Which of the following was a major motivation for african americans during the first great migration to the north?

a. world war i created labor shortages in factories.
b. booker t. washington encouraged african americans to emigrate to the north.
c. african americans feared falling victim to the fugitive slave act of 1850.
d. african americans wanted to experience the positive effect of the plessy v. ferguson decision.

b or c ( this is because my answer is short so just ignore it)

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.

probally   a few days after there called

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.