Answer:
an Italian explorer who claimed most of western Canada for Italy
Explanation:
In 1497, he claimed most of western Canada for Italy
Place too much power in the hands of a single ruler
The British attempted to impact the economy of the colonies by closing the ports and harbors to American ships through the Boston Port Act passed by The Great Britain Parliament in 1774. It was designed to punish Boston residents for the Boston Tea Party having destroyed the tea and to make them pay the East India Company for the losses and pay the king for lost taxes.
Im pretty sure its all of the above!