Protests, Pettitions, and Riot.
Answer:
The Cold War (1947 to 1991)
Explanation:
Have a good day :)
(I still don't know why they called it the Cold War)
various religious groups fleeing persecution in europe
War with Mexico and the alamo and it also sparked the transcendentalist era, and plus it was one of the earliest examples of civil disobedience by henry David Thoreau
Boiling ensured that there were no living organisms in the broth at the beginning of the experiment.