Question

What event convinced the British that they had to evacuate Boston in March of 1776?

Answer 1

On this day in 1776, British forces are forced to evacuate Boston following General George Washington's successful placement of fortifications and cannons on Dorchester Heights, which overlooks the city from the south

Step-by-step explanation:

Answer 2

Step-by-step explanation:

However, a large storm on the night of March 5 convinced Howe to give up the assault. Unable to push the Americans off of Dorchester Heights and unable stay in the vulnerable city now under possible artillery bombardment, Howe decided to evacuate Boston