How many cm is this range on both sides of the Aravalli range - the desert of the west and the plain of the east. The mean annual rainfall is separated by a line. ?

How many cm is this range on both sides of the Aravalli range - the de

1.	How many cm is this range on both sides of the Aravalli range - the desert of the west and the plain of the east. The mean annual rainfall is separated by a line. ?
A.	20 cm.
B.	65 cm.
C.	50 cm.
D.	70 cm.
Answer» D. 70 cm.