Property? there is not much to go off of for this question
Answer:
Study of the Nigerian people and its vast spread of ethnic groups can help in unifying the diverse ethnic groups as one understand the culture conventions and principles associated to each ethnic group making them to understand one another which can promote unity.
PLEASE MARK MINE AS THE BRAINLIEST
By inventing it..................
Answer:
B.
Explanation:
Transportation issues, and they cannot afford to go without pay because of housing etc.