Answer:
Great Depression. Roosevelt is trying to say that we shall not fear what we don't know and to the citizens that we will get through the tough times
Explanation:
Yes, that was called the constituional convention. The original purpose was to revise the constitution but they ended up making a new one from scratch.
Early civilizations depended greatly on agriculture, which means that they depended on water.
What Mesopotamians and Egyptians did (as well as others) was that they built canals from the rivers which would lead water to the crops as an irrigation system more or less.
Answer:

Hope it helped,
BioTeacher101
The Inca man would have a wife selected for him. (That's TOUGH!!)
Being elected president of the United States just once would satisfy most people, but Jimmy Carter has pushed the envelope ever since he was a farm boy dreaming of the Navy. Our AJC colleague Jim Denery drew up this incomplete list of some of Carter’s biggest accomplishments, arranged as well as possible in chronological order:
1. As a lieutenant in the Navy in 1952, Carter served under the legendary Adm. Hyman Rickover, helping to develop a nuclear-powered Navy. Bringing things full circle, Carter in 2004 christened the USS Jimmy Carter, a $3.3 billion nuclear submarine.
2. Carter left the Navy in 1953, following the death of his father, Earl, who died of pancreatic cancer at the age of 58. The elder Carter was a member of the Georgia House of Representatives, and his son eventually followed him into politics. In 1962, after first winning a court fight over voter fraud, Jimmy Carter was elected to the Georgia Senate. In 1971, on his second try, Carter became Georgia’s governor, and in 1976, he won election to become the 39th president of the United States.
3. As president in 1978, Carter mediated negotiations between Israeli Prime Minister Menachem Begin and Egyptian President Anwar Sadat to produce the Camp David Accords. Under the agreement, Israel agreed to return Egyptian territory conquered during the 1973 war, and Egypt in return extended full diplomatic recognition to Israel. Begin and Sadat won the Nobel Peace Prize for that effort.