Answer:
failed to protect former enslaved
Explanation:
white people started trying to kill/harm freedmen (former enslaved slaves) and people who worked for the Freedman's Bureau, an organization designed to help Black people make their place in society.
I believe the answer is B. The French and Indian was fought between Britain and France. A is incorrect because the French and Native Americans actually became allies during this war. C is incorrect because the colonies are run by European colonial powers. American Indian usually didn't fight over competition because they shared mostly everything.
The Allies learned their lesson from WWI by not punishing Germany too harshly. Instead, they focused on rebuilding Germany's infrastructure and economy and they also wanted to create the United Nations to be able to sort out conflicts between nations to prevent another war from happening