Two statements are given, one is labelled as Assertion (A) and the other as Reason (R):
Assertion (A) British colonialism brought in Forest Acts which changed the lives of pastoralists. .
Reason (R) Only the pastorialists living deep in the forest were allowed by law to collect valuable forage for their cattle.

(A) is true , but (R) is false

The correct answer is Option 3: A is true, but R is false.

Assertion (A): British colonialism brought in Forest Acts which changed the lives of pastoralists. — Correct. Forest Acts introduced by the British restricted the access of pastoralists to forests that had earlier provided valuable forage for their cattle. These restrictions affected their traditional grazing practices and livelihood.

Reason (R): Only the pastoralists living deep in the forest were allowed by law to collect valuable forage for their cattle. — Incorrect. Forest Acts did not allow pastoralists greater access to forest resources. Instead, the pastoralists were prevented from entering forests that were previously available for grazing and collecting forage.

 NCERT:  "...In contrast British colonialism which was based on a capitalist system directly interfered to ensure greatest profit and benefit to British capitalism. Every policy was geared towards the strengthening and expansion of British capitalism. For instance it changed the very laws of the land. It changed not just land ownership laws but decided even what crops ought to be grown and 4 what ought not to be. It meddled with the manufacturing sector. It altered the way production and distribution of goods took place. It entered into the forests. It cleared trees and started tea plantations. It brought in Forest Acts that changed the lives of pastoralists. They were prevented from entering many forests that had earlier provided valuable forage for their cattle."