Hi!!! Can someone help me with this ‘cause I’m having a hard time with it!!!!!! Thank you!!!!

The correct answer is A. molten magma constantly erupting. Seafloor spreading is the continuous movement of a lithospheric plate away from an oceanic ridge, caused by the creation of new oceanic lithosphere at the ridge.

It is one of the geological processes that are responsible for the formation of the Earth's ocean basins and the renewal of its crust. Harry Hess was the first to propose the theory of seafloor spreading in 1960. Seafloor spreading is confirmed by a number of evidences.

The age of the rocks which are younger closer to the ocean ridges and progressively older away from the ridge, implying the creation of new crust at the ridge and its move away from the ridge. The presence of magnetic stripes on the ocean floor rock whose polarity alternates on either side of the oceanic ridge. Drilling samples of rock- Fossil evidence

Therefore, among the options provided, molten magma constantly erupting is not an evidence of seafloor spreading.

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Answer:

NO HABLO TAKA TAKA ._.

Explanation:

Answer:

A. A lot more water

Explanation:

Please give brainliest

During a storm, an island reptile is transplanted to the mainland. The island reptile swiftly acclimates to food sources on the mainland because of speciation.

The process by which populations develop into different species is known as speciation. In contrast to anagenesis, which refers to phyletic evolution within lineages, cladogenesis, the separation of lineages, was first described by the scientist Orator F. Cook in 1906. [1][2][3] In his 1859 book On the Origin of Species, Charles Darwin was the first to discuss the role of natural selection in speciation. [4] Despite finding it problematic, he nonetheless recognized sexual selection as a possible process. Based on how far apart the populations that are speciating from one another are from one another, there are four geographic modalities of speciation in nature: sympatric, parapatric, peripatric, and allopatric. Additionally, artificial speciation can be created through the care of animals, farming, or scientific experimentation. [Reference needed] Whether genetic drift contributes little or a lot to speciation.

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Answer:

full question please

i dont know the answer

Answer:

Volcano ~ Develops when one plate under another

Continental drift ~ Moving plates

Subduction zone ~ Where oceanic crust collides with continental crust

Magma ~ Made from melting plates

Even as the pressure increases, the lava's vent explosion is not as dramatic. Effusive eruptions create damage, but typically they also allow for evacuation, so that few or no fatalities occur.

Eruptions from mafic magma are more subdued and effusive. The magma does not erupt with the same explosive force as felsic magma, despite the fact that the pressure is high enough for it to do so.

Through fissures, magma pushes upward toward the surface. The magma eventually rises to the surface and erupts from a vent. In Hawaii, where the lavas are mafic, effusive eruptions are frequent.

An effusive eruption usually allows time for evacuation, making it much less dangerous. Although effusive eruptions rarely result in fatalities, they can nonetheless cause damage.

There is not much anyone can do to prevent a lava flow from destroying a structure or a road, even when they are aware of its impending arrival.

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Answer: MNC

Explanation: A multinational corporation (MNC) is a company that has business operations in at least one country other than its home country. By some definitions, it also generates at least 25% of its revenue outside of its home country.

Answer: TNC



Explanation: A transnational corporation is an enterprise that is involved with the international production of goods or services, foreign investments, or income and asset management in more than one country. It sets up factories in developing countries as land and labor are cheaper there.

The relationship between the United States and oil is the United States is the second-largest producer of oil in the world. Thus, option B is correct.

Crude oil is used to make petrol. Additionally, lubricating oil is used to maintain the proper operation of all the machinery's moving parts and to prevent our car engines from overheating. In fact, without oil, the world would practically come to a complete stop.

Manufacturing would cease. Cars would also. There would be no flying. On the farm, tractors would rust and sputter to a stop. And if heated by oil, people's homes and workplaces would freeze in the winter. Oil is an ingredient in many goods. Just a few instances are shown below: fertilizers for farms, nylon garments, cosmetics, detergents, and plastic toys and other products. Even chewing gum wax is created from oil.

Therefore, we can conclude that option B is correct.

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Answer:

feel comfortable around eachother

Explanation:

Your new latitudinal/longitudinal position is 15°s and 350°w.2.

1. starting at 10°n and 30°e, if you move 25° south and 40° west, you can calculate your new latitudinal and longitudinal position as follows:

latitude: 10°n - 25° = -15° (or 15°s)

longitude: 30°e - 40° = -10° (or 350°w) starting at 20°s and 165°e, if you move 45° north and 50° east, you can calculate your new latitudinal and longitudinal position as follows:

latitude: 20°s + 45° = 25°n

longitude: 165°e + 50° = 215°e

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Answer:

Because Mexico–U.S. migration represents the largest sustained migratory flow between two nations worldwide, much of the theoretical and empirical work on migration in the Americas has focused on this single case. Yet in the past few decades, migration has emerged as a critical issue across all nations in Latin America and the Caribbean. Indeed, over the past fifteen years, this region has changed its historical position from a net migrant-receiving region to one of the leading sending areas of the world.

Answer:

it obstructs the flowing of water.

..

Answer:

Pollution associates itself with object that cannot dissolve such as plastic , glass, and oil. With that being said those things could block the river's water from reaching its destination.

The Joy Luck Club is a novel that explores the complex relationships between four Chinese immigrant women and their American-born daughters, delving into themes of cultural identity

The Joy Luck Club by Amy Tan revolves around the lives of four Chinese immigrant women, Suyuan, An-Mei, Lindo, and Ying-Ying, who form a mahjong club in San Francisco. Through a series of interconnected stories, the novel examines the struggles and conflicts experienced by these women and their American-born daughters, who grapple with their dual cultural identities.

Each woman's story is deeply influenced by her past in China, and their daughters face challenges in understanding and reconciling their Chinese heritage with their American upbringing. The novel delves into themes of cultural assimilation, communication gaps between generations, and the enduring power of storytelling as a means of connecting and healing familial relationships.

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Answer: because of colonization

Explanation:

The colonization of Spain caused the spread of Catholicism

The layer of the outer core remains in a liquid state due to the high temperature caused by the Earth's mantle and the inner core. The correct option is High pressure.

The high temperature is due to the radioactive decay of materials, including uranium, thorium, and potassium. The high temperature causes the minerals to melt, including the iron and nickel which make up the outer core.

The combination of high temperature and pressure causes the outer core to remain in a liquid state, even though its mineral composition would otherwise cause it to solidify.

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Answer:

Globes show little close-up detail, flat shows all small areas in great detail.

The characteristics of estuariues is: Freshwater mixed with saltwater. Option C

An estuary is a partly contained coastal body of brackish water that receives water from one or more rivers or streams and has a free passageway to the open ocean. Estuaries are a type of ecotone that exists between river ecosystems and ocean settings.

A coastal body of water that is only partially protected and contains both fresh and salt water from the ocean is called an estuary. Estuaries serve as transitional areas from land to sea, together with the surrounding lands.

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When you are traveling away from San Diego, CA along a meridian in a northern direction, as your latitude increases, you can expect the maximum solar zenith angle to decrease.

A solar zenith angle is the angle between the sun and a line perpendicular to the Earth's surface. It is the angle that the sun's rays make with the line that is vertical to the Earth's surface (at the point of interest) in the sky.The angle is always between 0 and 90 degrees. A zenith angle of 0 degrees indicates that the sun is directly overhead, while a zenith angle of 90 degrees indicates that the sun is on the horizon.

The solar zenith angle is affected by the latitude of the observer. As you move away from the equator towards the poles, the zenith angle increases, meaning that the sun is lower in the sky. Conversely, as you move closer to the equator, the zenith angle decreases, meaning that the sun is higher in the sky.

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Answer:

Developed countries have: High level of education, high employability rate, good infrastructure, good economy.

Explanation:

Developed countries are able to promote a very efficient standard of living for their citizens. This is due to the fact that they have many positive and efficient factors that are essential for a good quality of life and that promote the population more than the basics necessary to have a good life. This gives developed countries many advantages, as a population that has its needs met is capable of creating a stronger country. Among these advantages we can mention the high level of education, which allows for a high level of employability. This allows the country to have a population qualified to occupy all productive sectors, which provides a good economy and a good infrastructure that is capable of making the country functional, modern and dynamic.

Answer:

Cannon Beach

Explanation:

Cannon Beach is a small coastal city in northwest Oregon. It’s known for its long, sandy shore. Standing tall in the ocean, Haystack Rock is a seasonal haven for tufted puffins. On a headland to the north, trails in Ecola State Park offer sweeping views of the ocean, coves and a lighthouse.

Changes in the supply source or sediment supply can begin or end the life of a river.

Other factors that can affect the life of a river are;

Sediments deposited continually on the shores of a river can gradually edge the river away from it's course or cut it off from it's source.

Hence, it is right to state that Changes in the supply source or sediment supply can begin or end the life of a river.

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Answer:

Monarch butterfly migration is the phenomenon, mainly across North America, where the subspecies Danaus plexippus plexippus migrates each summer and autumn to and from overwintering sites on the West Coast of California or mountainous sites in Central Mexico. Other subspecies perform minor migrations or none at all. This massive movement of butterflies has been called "one of the most spectacular natural phenomena in the world".[1]

Answer:

The main areas are:

Greater Toronto Area

Greater Montreal

National Capital Region (Ottawa-Gatineau)

Explanation:

The canada has a urban popualtion is about 81.56% as of 2020. As per the map of the main street corridor the maximum number of popualtion that is concentrated in canada main street.

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Answer:

TRueeeeee

Explanation:

Answer: True

Explanation: Earth's oceans are much more important because they serve as a source of the heat energy which drives the weather. Not only do the oceans cover more than 2/3 of the Earth's surface, they also absorb more sunlight and store more heat. To sum up, the oceans retain heat longer.

A characteristic of alpine glaciation is a valley with a cross section that is U-shaped.Alpine glaciation refers to the process of glacial activity in mountainous regions.

One distinctive feature of alpine glaciation is the formation of U-shaped valleys. These valleys exhibit a characteristic cross section that is wide and U-shaped, with a flat bottom and steep, often vertical, sides.

The formation of U-shaped valleys occurs through a combination of erosional and depositional processes. As glaciers advance, they exert immense pressure and erode the landscape through mechanisms like plucking and abrasion. This erosive action removes and transports large quantities of rock and sediment, deepening and widening the valley. The glacier's movement also contributes to the lateral erosion of the valley walls, resulting in the distinct U-shaped cross section. When glaciers retreat, they leave behind glacial deposits, such as moraines, which further shape and define the valley.

In contrast to V-shaped valleys, which are typically formed by rivers, U-shaped valleys are a characteristic product of alpine glaciation. The unique U-shaped cross section is a testament to the powerful and transformative impact of glaciers on the mountain landscape.

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Evapotranspiration (ET) is the process by which water is transferred from the land surface and plants to the atmosphere. It cannot be directly measured.

Precipitation can be measured using rain gauges or weather stations, and runoff can be measured using stream gauges or flow meters. However, measuring evapotranspiration directly is more challenging. It is the combined process of evaporation from the land surface and transpiration from plants.

While there are methods to estimate evapotranspiration indirectly, such as using weather data and soil moisture measurements, these are not direct measurements. Directly measuring evapotranspiration requires complex and expensive equipment, such as lysimeters or eddy covariance systems, which are not commonly used for routine monitoring. Therefore, evapotranspiration is the watershed parameter that cannot be directly measured.

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Answer:

Empowering students to make a difference in the local environment and community, creating caring local and global citizens

Explanation:

Encourage the development of links between students and local representatives, charities and businesses to help identify manageable projects where students can have a real impact. Encourage students to contribute to the development of community service provisions—for example, by encouraging markets for local food—to help disadvantaged groups.

Use themes and action-based projects to make connections across subjects and issues, and link classwork into both the school community and into learning in the local environment and community. Collaborative planning of the curriculum framework is needed, particularly at the secondary level, to find the most effective synergies and projects and avoid duplication. Allow teachers to help design the curriculum.

The melting of the mantle at subduction zones that leads to island arc volcanoes is primarily caused by the addition of water-rich fluids from the subducting slab.

This process, known as fluid-induced melting, triggers the generation of magma beneath the overriding plate, eventually leading to the formation of volcanic arcs. When an oceanic tectonic plate subducts beneath another plate, such as in a subduction zone, the descending plate carries water-rich minerals and fluids into the mantle.

As the subducting plate sinks deeper into the Earth's interior, it experiences increasing temperatures and pressures. These conditions cause the release of water and fluids from the subducting slab, which then infiltrate the overlying mantle wedge.

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