Why is much of the ethnic conflict in Africa today considered a legacy of the colonial era? A. Borders drawn by European powers often split common people and put rival groups in the same country
B. European customs and religions created new groups that often dislike each other
C. The United Nations expansion of colonization created new tension in Africa,
D. Resettlement of Palestinians in Africa disrupted local populations and increased tension

my answer is a letter c

Explanation:

im sure letter C

the fact that could also be added to column b is that during world war ii, specifically between the years 1941 and 1945, japan expanded its territory towards the indonesian territory in what was known later as part of the "pacific war". in that time, japan could conquer the philipines, singapore,   borneo, central java, malang, cebu, sumatra and various other islands of the area, therefore expanding its territory for a brief period of time.