A peninsula is a land in which three sides of it is surrounded by water!
In this case, Europe in a peninsula because it is surrounded by three bodies of water. I would suggest you look at a map to get a deeper understanding.
Answer:
Explanation:
battle of Lexington and concord
April 1775; British troops march out of Boston to find arms and munitions stockpiled by the Patriots; British troops are chased back to Boston and suffer heavy losses; known as the "shots heard around the world," and recognized as being the beginning of the American Revolution
I think it is the last answer choice