Question Detail
Question
87. Nigeria's annual rainfall ranges from over 3,000 mm in which region to less than 500 mm in another?
Correct Answer
Option A is the correct answer.
Detailed Explanation
Nigeria has a distinct precipitation gradient, decreasing from >3,000 mm along the southern Niger Delta coast to <500 mm in the northern Sahel boundary.
Hint
High coastal rainfall in the south down to dry arid conditions in the north.