Increasing the supply of water:
a. Is blocked frequently by environmentalists.
b. Is blocked frequently by the Endangered Species Act.
c. Is an alternative to changing water rights.
d. All of the above.
e. a and b above.
Question 2
Land retirement programs:
a. Tend to be supported by environmentalists but not by farmers.
b. Are less effective at controlling production than the proportion of land retired.
c. Have a potential for adverse effects on rural communities.
d. a and b above.
e. b and c above.