The USA developed the more powerful H-Bomb because it would be more powerful than the atomic bomb and it wold give the USA advantage over Russia and their nuclear bombs.
Answer - Boston Massacre: The other soldiers began firing a moment later, and when the smoke cleared, five colonists were dead or dying: Crispus Attucks, Patrick Carr, Samuel Gray, Samuel Maverick and James Caldwell. Three more were injured. i hope this was helpful <3
Harper's Ferry was a ship with a large arsenal.
Probably go ask your doctor about how many shots you need to take, that's the probably the best way to avoiding bacterial contamination.
Answer:
A document that embodies the fundamental laws and principles by which the United States is governed.
Explanation: