Answer:
The troposphere
Explanation:
It begins at the surface of the earth and extends out.
B. It has led to many civilian deaths
The correct answer is - d. colder and denser.
The main differences between the surface currents and deeper currents are the temperature and density, and that actually decides their position in the water, on the surface, or deeper.
The surface currents are warmer, and because they are warmer the molecules are much more loose, so the density is lower, which in return makes it easier, thus it is in the surface.
The deeper currents are colder, and because they are colder the molecules are much closer and more concentrated, so the density is higher, which means that they are heavier, thus fall deeper below the easier currents.
A push factor is somthing that make imagrints move from their
countries and things that usally cause this are things
like......laws,or things that the imagrints dont like. a pull
factor is somthing that make imagrints want to move to a certain
place with what they think is better for them. for reasons
like......jobs,freedom,rights,money,and laws.
The earth tilts for different times of the year. During the summer Alaska is a lot closer to the sun than florida.
