Answer:
The correct answer is C. The Democratic Republic of the Congo was renamed "Zaire" because the leader wanted to eliminate all European names in the nation.
Step-by-step explanation:
In 1971, the leader of the Democratic Republic of the Congo, Mobutu Sese Seko, changed the name of the country to Zaire, as a way to end with European cultural presence in the country. Changing all names to African names was part of an Africanization policy. Mobutu also imposed a one-party system in the country, with all the power concentrated in his hands, and became the object of a strong cult of personality.