Answer:
The day America dropped a nuclear weapon of mass destruction on the two cities of Japan ( hiroshima and nagashaki ).
This is because, a massive number of people died and trillion property got perished.
Explanation:

Democracy (?)
You mean, people vote right?
b) a literary movement that rebelled against conformity in American life
Answer:
The Bill of Rights is the first ten amendments to the US Constitution. They define our most basic rights as US citizens.