Answer:
I might be wrong, but I think the 4 main ethnic groups are Caucasian, Hispanic, African-American, and Asian.
Answer: water food oxogen
Explanation:
Answer:
B. surface zone
Explanation:
I got c wrong on the unit test review.
Answer:
The Equinox (Vernal & Autumnal)
There are only two times of the year when the Earth's axis is tilted neither toward nor away from the sun, resulting in a "nearly" equal amount of daylight and darkness at all latitudes. These events are referred to as Equinoxes.
Explanation:
The Basin System of Irrigation was d<span>eveloped thousands of years ago.
It is now used only in parts of southern Egypt and northern Sudan. It only supports one main crop because it is dependent on the annual flooding of the Nile.
TRUE :)</span>
