Community grants were used to
a. establish entire settlements, including homes and community land.
b. establish community colleges.
c. raise money for community projects.
d. start legal offices to process land claims.

The correct answer is option a. "establish entire settlements, including homes and community land".

Explanation:

Community grants in New Mexico were given to entire settlements, were the settlers had a private land and one community land that was commonly used to cattle. The settlers could sell their private land but not the community land. One community grant that survived the test of time is the one given to Charles Beaubien and Guadeloupe Miranda in 1841. This grant was later passed on to Maxwell, a man that gained the grant by getting married to Beaubien's daughter.

c or d both can be the answer

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b