The overall specific gravity of the earth is much higher than the specific gravity of crustal rocks which means the earth is about twice as heavy as the rocks on the surface would suggest. Iron meteorites are thought to have the same composition as the average earth, and the meteorites contain a lot more iron than the Earth's surface rocks.
A would be your answer. Hot spot.
Answer:
the northeast direction and up the East Coast of the United States
Explanation:
This track allows continuous moisture to feed in from the ocean and enhances the precipitation in the cyclone.
Its b i think but i might be wrong i looked it up