Which statement provides evidence that slavery in the south existed for economic reasons?
a.
slaves from the northern states crossed over to the south in search of work to stay alive.
b.
most landowners in the south owned slaves because slavery was legal in these areas.
c.
cotton and tobacco plantations in the south required an increasing supply of slave labor.
d.
the fugitive slave act forced citizens in the north to hold slaves who had crossed over from the south.

Ineed . identify the item that shows sharp and vivid details rather than vague and general ones (put a or b for your answer.) a. my brother doesn’t know the value of money. he buys new things, even though his old ones are still perfectly good. he recently took his girlfriend on a trip. they stayed at a nice hotel and ate all their meals out. while they were there, he proposed marriage to her and gave her an engagement ring. b. my brother bought a new car this year, even though his last car was only three years old and running well. he recently took his girlfriend to hawaii for a week. they stayed at a hilton hotel right on the beach and ate dinner by candlelight in elegant gourmet restaurants. on their last night there, he surprised her with a two-carat diamond ring.