<span>b. it officially made all former slaves citizens of the u.s.</span>
Answer:
C) to avoid tension between friends and family
Explanation:
Equal distribution can avoid family conflict over fairness or favoritism
investopedia
The correct answer is Discrimination
Discrimination means unfair treatment given to a specific person or group of people. The different treatment is usually due to the age, sex, religion, race, nationality or other personal characteristics of the person being discriminated against.