Convection currents form in atmosphere and freshwater lake. Convection currents occur when there is difference in temperature in both substances (eg. fluids). When there is a difference in temperature, the hot substance rises and the colder one sinks. The flow then will be form a hotter to the colder region.
The oceanic-oceanic convergence formed the mountains on the California coast.
<h3>How was the mountains on the California coast formed?</h3>
It was formed as a small island arcs, deep-ocean sediments and mafic oceanic crust to the western edge of North America which producing a series of deep basins and high mountain ranges.
Hence, the mountains was a series of parallel ranges formed by sedimentary deposition uplifted by faulting and folding.
Therefore, the Option D is correct
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The correct option is C- Ethnic enclaves. Many prerequisites probably generate ethnic enclaves. Portes and Rumbaut 2014 explains that ethnic enclaves may additionally appear when organizations of migrants are numerically large, when there is a concentration of capital, and when there is a giant surplus of migrant labor.
<h3>What is considered an ethnic enclave?</h3>
In sociology, an ethnic enclave is a geographic place with high ethnic concentration, characteristic cultural identity, and financial activity. The time period is usually used to refer to both a residential location or a workspace with a high awareness of ethnic firms.
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Answer:
d. Mt Fujiyama in the Japanese island arc.
Explanation:
If safety was my only concern, I would choose Mt. Fuji. Mt. Spurr in the last few years has been arising the color concern code since the number of earthquakes has increased in the zone; making it more dangerous. Mauna Loa is a volcano that keeps erupting to this date. It is part of the decade volcanoes program, which encourages the study of the most dangerous volcanoes. Mt. Rainier is considered one of the most dangerous volcanoes in the world. Finally, we end up with Mt. Fuji that has become a cultural point in Japan, bringing millions of spectators and hikers. Mt. Fuji has become one of the worlds most beautiful wonders and complements the beautiful scene of the city of Tokyo.
Answer:
The outer core is solid.
The inner core is liquid and moving
Earths core is composed of iron and nickel
Explanation:
