Concept:Christianity spread quickly in Nigeria mainly because it was closely linked with Western education and modern opportunities.
Explanation:Christian missionaries introduced formal schools and literacy to many Nigerian communities.
People who attended these mission schools gained the ability to read, write, and obtain jobs in colonial administration.
Western education therefore became a strong attraction that made many Nigerians embrace Christianity.
Besides preaching the gospel, missionaries provided social services such as healthcare and training.
This practical benefit encouraged faster acceptance of the new religion.
Factors like spiritual appeal, social equality, or opposition to rulers were not as influential as the educational advantage.
Thus, the rapid spread of Christianity in Nigeria is best explained by its association with Western education.
Answer:A. It was associated with Western education.