Answer:
Explanation:
If the Fed buys bonds in the open market, it increases the money supply in the economy by swapping out bonds in exchange for cash to the general public. Conversely, if the Fed sells bonds, it decreases the money supply by removing cash from the economy in exchange for bonds.
Answer:
diverging plate boundaries, convection currents bring hot magma to the surface. This hot magma flows out onto the ocean floor, forming extrusive, finely grained igneous rocks. At convergent plate boundaries, sedimentary rock from the ocean floor gets pushed down into the mantle.
Answer:
only about 20% - 35%
Explanation:
We do not know that much about the earth itself, and people just recently started discovering the earth for what it truly is. Though, we have been recording earthquakes and tsunamis since the early 19th century.
This makes up anywhere from 20% to 35%. It is hard to know the exact percentage for sure.
Answer:
· While changes in daytime length are relatively minimal in the equator throughout the year, the difference is more pronounced for places in higher latitudes. And when it comes to the north and south poles, the difference is literally night and day as the sun only rises and sets once a year there.he normal amount of solar radiation decreases from the equator to the poles. This is due to the low latitudes (near the Equator there are relatively large amounts of radiation throughout the year and in the high latitudes (near the poles), the angle of inclination of the rays of the sun next to the long periods of darkness in winter , resulting in a low amount of radiation in those areas.
Explanation:
Answer:
Subduction causes old crust to be destroyed.
Explanation:
