Why did the Britain think it was necessary to raise taxes in its American colonies and begin to strictly enforce the Navigation Acts?

Britain also needed money to pay for its war debts. The King and Parliament believed they had the right to tax the colonies. They decided to require several kinds of taxes from the colonists to help pay for the French and Indian War.

bro where is your chart

the main reason that the constitution did not proclaim all men to be free and equal is because of the issue of slavery.