Why is the Boston Massacre significant and explain

It was the first conflict between British soldiers and colonists where colonists were killed by the soldiers. It made the anger between the two groups of people get worse. It made the colonists work harder and become more determined to win freedom from Britain.

Explanation: I hoped this helped.

american troops were forced to withdraw following deadly bombings.

explanation:

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.