Answer:
the first one says stamp act but these events lead up to independence and the American revolution
I don't know if you talking about this but according to Wikipedia it states "The Reconstruction era was the period from 1863 to 1877 in American history. The term has two applications: the first applies to the complete history of the entire country from 1865 to 1877 following the American Civil War; the second, to the attempted transformation of the 11 ex-Confederate states from 1863 to 1877, as directed by Congress. Reconstruction ended the remnants of Confederate nationalism and ended slavery, making the newly free slaves citizens with civil rights apparently guaranteed by three new Constitutional amendments. Three visions of Civil War memory appeared during Reconstruction: the reconciliationist vision, which was rooted in coping with the death and devastation the war had brought; the white supremacist vision, which included terror and violence; and the emancipationist vision, which sought full freedom, citizenship, and Constitutional equality for African Americans."
The correct answer is - B. the ice age pushed animal herds from Asia into the Americas.
During the last ice age there was a big migration of animals from Asia towards North America, and this was made available by the Bering Land Bridge that was connecting the two continents in this period. Because the people in Eastern Siberia were heavily dependent on meat, once the amount of animals started to become critically low they started to move towards North America, using the same passage as the animals before them, the Bering Land Bridge. Even though it was not easy, and they needed multiple tries and expeditions to manage to settle in the new environment, they managed it at the end and became the first humans in the New World.
Answer:
the poor and working class start to get sick and the wealth gap between industrialists and the immigtam will start to increase