Explanation: bdababy dababy wit your mom lets g00000000000000000000000000000
Answer:
the answer is D hope this helped
Examples of primary reinforcers include: food, drink and pleasure.
Secondary reinforcers include grades. Have a good day
The purpose of sending troops to Vietnam was to prevent Vietnam from becoming a communist state- much like the neighbouring China did. The US feared the domino effect in which more and more neighbouring states become communist.
This policy was called the containment policy (the answer is B) - communism were to be contained.
