Question

soon after the battle of bunker hill in 1775, george washington
became commander of the american army and began to organize it.
resigned as president of the colonies so he could take over the army.
attended the second continental congress to declare war on britain.
launched a second attack on bunker hill and took control of the hill.

Explanation:

After the Battle of Bunker Hill in June 1775, the Second Continental Congress appointed George Washington as the commander-in-chief of the Continental Army, and he began organizing the colonial forces. He was never president of the colonies at this time; the Second Continental Congress had already moved toward war before this battle, and he did not launch a second attack on Bunker Hill.

Answer:

A. became commander of the American army and began to organize it.