I'm reading a book called inside out and back again. Can someone help me answer these questions?
1)Who did the United States help in the 1960s?
2) Why does Vietnam suffer?
3)Describe the mood as the North Vietnamese Viet Cong approached Saigon.
4)What did the plan for Operation Frequent Wind include?
5)What was the secret signal?
6)What is being depicted in the photographs? Why is this happening?