<span>Eras and chronology are significant because they let us know when important</span>
<span>The social criticism in Upton Sinclair's The Jungle was a response to the working conditions faced by immigrants.
Immigrants often have a difficult time getting accustomed to their new country and its culture, and the jobs are no different. Usually, the conditions they have to work under are quite difficult, which Sinclair is trying to convey in his work.
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A. He Balanced the national budget
C. He supported welfare reform bill
Samuel de Champlain is primarily known for his diplomatic efforts as well as his exploration adventures, since he was the explorer who officially settled "New France" in the New World.