Consider the following statements: 1. In tropical grassland regions, rainfall mainly occurs 2. in the short summer season with a long dry season. 3. In Mediterranean region, the winter rainfall is caused 4. by the passage of cyclones in the westerly wind belt which lies over this area. Which of the statements given above is/are correct?

• A.  1 only     
• B.  2 only
• C.  Both 1 and 2    
• D.  Neither 1 nor 2