The name is Pre-Cambrian era
Answer:
use a calculator and work it piece by piece
Explanation:
Answer: The boom in commercial farm production eventually led to a bust in prices. As farmers grew more crops, sup- ply began to exceed demand, and thus prices fell. This is the economic law of supply and demand. If supply is more than demand, prices fall
Explanation:
The answer is B), detente, which was established when Reagan became President.
