How did the north make a living

Because there was no slavery there was freedom and thts why people try to escape from the south to go to the north ( every seen the story called the north star ) it will help.

Explanation:

although the crusades failed to capture jerusalem, they had several major impacts on western europe. they increased the authority of the king: sometimes nobles died in battle without leaving an heir in which case the king got their land. kings passed taxes to pay for the crusades.