President Richard Nixon believed that North Vietnam was transporting troops and supplies through neighboring Cambodia into South Vietnam.
Farmers faced tough times. While most Americans enjoyed relative prosperity for most of the 1920s, the Great Depression for the American farmer really began after World War I. Much of the Roaring '20s was a continual cycle of debt for the American farmer, stemming from falling farm prices and the need to purchase expensive machinery. When the stock market crashed in 1929 sending prices in an even more downward cycle, many American farmers wondered if their hardscrabble lives would ever improve.
this question needs more support in order to be answered.
Samuel de Champlain was a explorer and cartographer known for establishing and governing the settlements of New France and the city of Quebec.
Jacques Cartier is known for exploring the St. Lawrence River plus giving Canada its name.
I could be wrong but I think it would be A and D I could be wrong but give it a shot.
