Vietnam was ruled by France during the 1800s. 1887 to be exact until Vietnam declared its independence in 1954.
After <span>the Civil War was the “Rise of Industrial America, 1876 – 1900”. A lot of people could barely make ends meat so they had to have their children as young as three years old work which was extremely dangerous and gave little time for education.
Because of those, and many other reasons, Congress had to reform old child labor laws and create new laws. It had to </span><span>enforce a minimum working age and established maximum hours children could work.
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They were treated well and were even given positions in government but they had to pay a certain tax.
D.) that the United States would not let Europe colonize others parts of the Americas
C. Because an intersection between f(x) and g(x) is at approximately -1