The Pullman strike ended with The appointments of Eugene V. debs as company president

Record profits for the Pullman company and its shareholders

The company rehiring workers who withdrew from other unions

A new union that received the Pullman company’s support

i believe the answer is:

-   william jennings bryan is a democrat while mckinley was a republican

at that time, the segment of population that choose for democratic party were the voters with low economic background and vice versa

- william jennings has support of populists and wants to have inflation to farmers while mckinley has support of bankers and businessmen , doesn't want inflation

the fixed value of gold make the large business able to stack up their gold without   being worried that it would devaluated.

- william jennings supported the silver standard while mckinley supported the gold standard

according to jenning, using other metal beside gold could the poor people to have more purchasing power and them advance in the society.

the answer is a. laws were enacted in the aftermath of the plot to make it harder to free slaves,increasing sectionalism