Your proposal is fine for a sociological paper. However, you did not establish any linkage to the folkloric content and context of the course. You can consider to what extent folkloric aspects of Nigerian culture is impacting the country’s effort at eradicating poverty. Revise and resubmit.
All applicants go through a series of tests that check their level of English and knowledge of formatting styles. The applicant is also required to present a sample of writing to the Evaluation Department. If you wish to find out more about the procedure, check out the whole process.