Henry clay's "american system" included federal subsidies for projects such as the erie canal and national road in order to bind which sections of the country together?

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.

imma have to go   the third option

sorry if i am wrong hope this

if i am right plz give me brainliest