WAEC Geography 1994 Question 22

Use the climatic chart below to answer the question.
Month: J F M A M J J A S O N D
Temp (°C): 13 13 14 16 18 21 23 24 22 19 16 13
Rainfall (mm): 125 100 125 75 50 12 0 0 25 75 150 150
The annual rainfall in millimeters is

1. A.687
2. B.786
3. C.867
4. D.887
5. E.975