the cotton gin
cotton gin
the cotton gin -apex
more cotton plantations were needed just took this on apex
more cotton plantations were needed just took this on apex
more cotton plantations were needed just took this on apex
If you meant "Why were African women slaves more valuable in America" the answer is because they could bare children. Hence the more slaves her owner could have on his plantation.
gold is an inanimate object/substance... slaves get sh*t done.
Increase of the number of slaves in the north
Copper can be found to contain more valuable metal within it, thus making it a bit more valuable.
Some slaves from certain states were considered greater then the average slave. A state could consider their African Americans stronger or smarter and for that reason those slaves were more desirable and valuable.
suffrage because slaves violently protested for the right to vote
suffrage because slaves violently protested for the right to vote