During the South's agricultural decline, some southerners thought cotton could become a cash crop because a) long staple cotton grew well in most of the South
b) factories such as textile mills were more numerous in the South than in the North
c) cotton growing required less labor than tobacco and wheat
d) the expanding British and U. S. textile industries relied on cotton to make their cloth

ANSWER NEEDED ASAP
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d

explanation:

1) the answer is b

senators serve a six-year term; representatives serve a two-year term, making them more responsive to (and responsible for) voter confidence.

2) the answer is d

to serve as president, one must:   -be a natural-born u.s. citizen of the united states;   be at least thirty-five years old;   be a resident in the united states for at least fourteen years.

3) the answer is a

ella,because it is constitutionally eligible

4) the answer is c: the u.s president