How did the French and Indian War lead to American independence?

a
It helped colonists to take over the fur trade, which gave them money for the Revolutionary War.

b
It made the colonists afraid because they saw France lose Canada as a colony to the British.

c
It left the British with a large debt burden, which led to heavy taxation of the colonists.

d
It showed that the colonists did not need the British because they learned to fight battles alone.