bunker hill gave the colonists in america more courage and a push to stand against Britain and also drew more people to join the colonists army. it was one of the bloodiest battles in the american revolution and the British won, It didn't actually take place on bunker hill but rather a nearby hill :) hope this helped
The Europeans who were immune to the diseases carried them over to the Native Americans, who had never been exposed to those diseases before, and it killed millions.