Direct U.S. military involvement ended on 15 August 1973 as a result of the Case–Church Amendment passed by the U.S. Congress. The capture of Saigon by the NVA in April 1975 marked the end of the war, and North and South Vietnam were reunified the following year.
Answer: But, because Persephone had eaten six pomegranate seeds, it was decided that for six months of each year, she must return to the underworld with Hades, on Mabon, and winter would come to the world. During the six months that Persephone spent in the Underworld, her mother was sad and not in the mood to deal with harvest. Thus she would leave the Earth to decline. According to the ancient Greeks, these were the months of Autumn and Winter, when the land is not fertile and does not give crops.
Explanation: Have A Nice Day!
P.S.
That is my whole answer!
Answer: Other than being a prisoner they were mad they were forced to work for free as a volunteer.
The yazoo land fraud i think..