You need more information to support this; there are many things intertwined with the pure food and drug act
Answer: Image result for how did the united states justify imperialism
Americans justified imperialistic behavior by: Claiming that it was their responsibility. Americans and Europeans both claimed that it was their responsibility as superior races to uplift, civilize and Christianize native peoples. This was known as the White Mans Burden and was based upon the ideas of social Darwinism.
Answer:
Both groups were founded by African Americans
One of the core missions of both groups was to register new voters
Explanation:
You have to remember that Galileo Galilei was a scientist. He studied space and used a telescope and with it he figured out that the earth evolved around the sun not the sun around the earth.
Social contract.
social contract is like citizens gave up some freedom for the US government to protect their natural rights (life liberty & property)