The discovery of oil in South Sudan sparked the independence movement that eventually led to the division of country.
The Oil was discovered in Bentu and Heglig districts of South Sudan in 1978. The central government in Khartoum took over the oil districts of South Sudan which sparked rebellion in South Sudan and on the other hand South Sudan wanted to have a greater share in oil revenue. It resulted into conflict in Sudan for a long time and ultimately on 11 July 2011 South Sudan attained her Independence and thus lead to division of Sudan.
A single-issue party devoted to environmental issues
If you can pick more than one, almost all of these are true (A, D, E). The ones that ARE NOT true would probably be: (B) Congress did not embark on a $1.6 trillion dollar expansion of the military, AFAIK. Military spending definitely rose, but the national debt rose by roughly that much due to the deficits created by the new budgets as a result of everything else -- not just the military. (C) is definitely not true, either; Reagan cut taxes for the highest tax tiers while closing loopholes, exemptions, and raising taxes on the lower tiers. If you were middle to lower class in terms of economics, you were hit.
George B. McClellan is your answer
McClellan was a prominent general towards the beginning of the civil war, and was given the Army of Pontomac that was placed under his control. He was able to train them to become one of the largest US armies that was well-equipped, well-trained, and was a formidable force. However, McClellan was known to many of the US government officials as a "coward". He failed to move his army out to war many times, and was afraid of losing. He also always over-estimated the enemies, and started to have a harrowing relationship with Lincoln, leading to his removal from being the leader of the Army of Pontomac. He later ran against Lincoln in the Democratic Party before Lincoln's second term.
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Roger B. Taney was the chief justice
