What is a land grant?

A land grant is a gift of real estate – land or its use privileges – made by a government or other authority as an incentive, means of enabling works, or as a reward for services to an individual, especially in return for military service.

Explanation: hope this helps

A land grant is a land given freely to encourage.

d.he wanted to send diplomats to communist countries.

b. the 200th birthday of the united states