The primary goal of the government policy cited above was to: a launch new treaties with Indians. b end tribal identities. c respond to military resistance by Indians. d promote a larger reservation system.

b end tribal identities.

Explanation:

The policy is usually directed to gain four major goals including promoting employment, stabilizing markets, ensuring business development, and promoting economic prosperity. In order to achieve the mentioned goals, a specific government tends to utilize policy tools that are considered to be under the government's control.

-"Tribal identification cards" are being issued by specific tribes and is denoted as a proof of an individual's membership and enrollment in the tribe.

In the question above, the primary goal is to end tribal identities and is done to reduce any type of biases and stereotypes.