Firstly, The Berlin Wall was built as a symbol of the Cold War and to separate East and West Berlin. To prevent emigration from East Berlin into West Berlin or any other part of Germany.
The Fall of Berlin wall - It was torn down because East Berlin wanted yearned to be one free country with West Berlin. The destruction of the wall was celebrated all over the world.
JFK established the Peace Corps. and accomplished his goal to put man first on the moon.
I'm pretty sure It's B or C and my guess of those would be C. Good luck!
Answer:
A college student who has free time.
Explanation:
It's a good way to earn quick money, and you get a free place to stay!