Some Europeans saw imperialism as a way to a. blend all races to create a world community. b. recruit from colonial areas highly talented people to serve the home countries. c. export unwanted labor to colonies. d. infuse the stagnant European civilization with new elements. e. establish and vindicate the superiority of their civilization.

Option E

Explanation:

Imperialism is a method of stamping your authority with force such as military. The Europeans used it to establish their superiority over the civilization of the race and bring a sense of harmony through it ,that was why we had countries colonized and shaped by Europeans in Africa with the use of force and apart from that this method has shaped the development of such countries.

answer; (b) capitalism;

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.