The abolition movement was heavily influenced by other social and economic changes. A) The rise in literacy, mostly by black people who suffered slavery, thanks to the common school (a public form of education, orientated to every kid, regardless of class or race), as well as B) the invention of steam printing press that improved the distribution of abolitionist flyers, and C) the ideas of freedom and the American dream sparked by the market revolution, were all key to the organization.
Trump was elected President of US in 2016 for a 4 year term. The midterm election are this year 2018. Therefore the answer is option B: elections held in the middle of each term. Cheers
The battle of 1812 was the war of 1812
The code noir was the edict concerning the African american slaves in Louisiana. i don't know of the top of my head why it didn't work on Haiti, so i'm am sorry i did not fully answer question (but i answered half! :D )
The United States Senate refused to ratify the Treaty of Versailles after World War I because many senators believed 4. the League of Nations could draw the United States into future wars. The US had only just recently begun to emerge from isolation in the Western Hemisphere and had just fought in a particularly deadly World War. As such, Senators were wary and ultimately rejected placing the nation in the League of Nations because of the fear that it would result in future conflict.