The attitudes of White Southerners described by Schurz contributed to which of the following developments in the last quarter of the nineteenth century? 
 a. The sale of most plantations to African Americans to keep them in the South
b. The establishment of sharecropping throughout the South
c. The Nullification Crisis caused by Southern resistance to federal policy
d. The rise of the Whig Party in the South

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.

the answer that best explains what happened to george washington at fort necessity, pennsylvania is : washington was attacked by the french but was able to negotiate with them to peacefully end fighting. the battle took place on july 3, 1754. the battle is considered as being the start of the french and indian war.

civil disobedience, refusal to obey the demands or commands of a government or occupying power, without resorting to violence or active measures of opposition