Consider the following statements and choose the incorrect regarding the Meghalaya plateau.
1
It is further sub-divided into Garo Hills, Khasi Hills, Jaintia Hills.
2
Plateau stand detached from the main Peninsular Block.
3
It is also rich in mineral resources like coal, iron ore, sillimanite, limestone and uranium.
4
This area receives maximum rainfall from the north-east monsoon.