I believe his crew rebelled
Answer:
Labor unions were created in order to help the workers with work-related difficulties such as low pay, unsafe or unsanitary working conditions, long hours, and other situations. Workers often had problems with their bosses as a result of membership in the unions.
Answer: On March 17, 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.
Explanation: hope this helps
Rembrandt van Rijn painted the Night Watch.
For Copernicus, I think it was On the Revolution of the Celestial Spheres. I think For Newton it was Philosophiæ Naturalis Principia Mathematica.