I think the answer is A: Morocco is located to the west of Egypt
Killed off millions of people, lowered the economy a ton, and made the peasant class bigger..
Answer:
Classical conditioning
Explanation:
Classical conditioning is used in learning process in which external or neutral stimulus is connected and linked with biological and meaningful stimulus is known as classical conditioning. Due to associated and linkage whenever neutral stimulus appeared, human and animal response through biological stimulus this is because human and animal mind learn that condition before.