In Brazil--------receives orographic rainfall.
a) Guyana highlands
b) Windward side of the great escarpment
c) Amazon river basin ​

Physiographic Divisions Of Brazil|The Highlands|The Great Escarpment|The Coastal Region|OMR|Summary

Assertion (A): Windward slopes, those facing into the wind, experience more precipitation due to orographic uplift of the air. Reason (R): Leeward sides of mountains are in the rain shadow and thus receive less precipitation.