Answer:
itz i honestly don't know
The demand for slave increased because Growing rice required much labor, and the demand for slave labor rose. both have something to do with money.
Answer:
1: It means that one government controls the whole population of people and the only way they can do that is to be voted in.
2: The best characteristics of a democraitc is that the rules for the country are direcly elected by the people. which means it is the government for the people by the people.
Explanation:
The advantage the north has is A-it had more industries, as the union could build guns, ships cannons at a faster and better rate than the south. The other answers just don't make sense as the south grew the most cotton, they both had experienced commanders, and the weather didn't have much effect. I hope this helps!