-What was the Second Great Awakening ? -How did it encourage social reform? -What did abolitionists want? How did the abolition movement lead to the women's rights movement?
-What did Manifest Destiny mean? How did it effect politics?
-How did the annexation of Texas lead to the Mexican-American War?
-Why did American citizens move to California? How did California affect the debate over slavery?

begins a massive airlift of food, water, and medicine to the citizens of the besieged city

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

the us constitution is a living document, meaning that it can be changed over time as the country changes.

alliances in ww1 were different from ww2 because the entente in ww1 made up of serbia,russia,france,britan,japan and italy later america  and all allied in a sort of balance of power and too keep germany,austria-hungary,and the ottomans down. russia allied the serbians in order to exert its influence in the balkans while france allied the russians because france was still in dismay and insulted after the defeat to the germans during the unification of germany and britian allied the belgians after the germans invasion of belgium.in ww2 the alliances were in a preemptive attempt to deter any further wars into happening while germany and italy allied since they were insulted and humiliated after the previous war while also sharing a similar ideology of facsim along with japan which all 3 had a want for world domination and agreed to assist one another in the endevours 

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