Origin the dust storms in Rajasthan in May and June months are caused due to-
(A) Origin of conventional currents at few places.
(B) Aravalli Hills are parallel to south Western winds.
(C) Origin of speedy easterly winds.
1
(A) and (C)
2
(A), (B) and (C)
3
(A) and (B)
4
Only (A)