The planting of crops in the beginnings of human society resulted in economic stability.
Answer:
it happened because of airplanes
Explanation:
two airplanes crash landed by terrorists into both world trade centers
this caused a lot of damage because all the countries traded there
i learned this in school
:p
A. Primary Sources are raw materials of time, original documents created at that time.
Answer:
As you fall, it pulls you toward the earth, or in the case of cliff diving, toward the water, at a speed of 32 feet per second per second (9.8 meters per second per second).
Explanation: