Answer:
Boston, soldiers, Intolerable
Explanation:
Social Darwinists believe in “survival of the fittest”—the idea that certain people become powerful in society because they are innately better. Social Darwinism has been used to justify imperialism, racism, eugenics and social inequality at various times over the past century and a half.
The Compromise of 1850 allowed certain territories to use popular sovereignty to determine whether the territory would be free or slave is called "US Mexican War".
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What is US Mexican War?</h3>
The Mexican American war was ended with the Treaty of Guadalupe Hidalgo.This treaty included the Mexican Cession.
However, with so many states being added from the Mexican Cession, this can lead to arise of issue of bondage occurred again.The Compromise of 1850 was created to try to balance free and slave states in the new territory.
Learn more about Civil War, refer to the link:
brainly.com/question/237365