Which of these factors motivated eoropean imperialism in the 18th and 19th centuries?

The Europeans belief they were superior to other racial, ethnic, and religious groups is the factor that motivated European imperialism in the 18th and 19th centuries.

Different motives cause empires to look to stretch their rule over other territories or countries. These motives are comprised of exploratory, economic, ethnocentric, religious and political motives.

what is the "did this mean" there is no picture. edit your question with a screenshot.

a) hostility to or prejudice against jews.

b) the holocaust, also referred to as the shoah, was a genocide during world war ii in which nazi germany, aided by its collaborators, systematically murdered approximately 6 million european jews             , around two-thirds of the jewish population of europe, between 1941 and 1945.