1. What kind of discrimination did African-American
soldiers in the Union army face?

They were paid less.

Explanation:

I'm 99.9 percent sure that is the correct answer.

answer: 1

explanation:

im pretty sure

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.