Assertion (A): For the onset of wet summer monsoons of India, the south-east trade winds over Indian Ocean cross the equator and recure into a south westerly flow.
Reason (R): The north easterly surface winds of Siberian High blowing towards south Asia cause the deflection of these winds.

Options

A. Both A and R are individually true and R is the correct explanation of A.
B. Both A and R are individually true but R is not the correct explanation of A
C. A is true but R s false
D. A is false but R is true

Answer

C