The Kansas-Nebraska Act a. Established b. Joined Kansas and Nebraska into one territory c. Caused bloodshed as abolitionists and slave owners fought. d. Solved many local economic problems.

I believe the answer is c

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. 

cultural history is your answer