Three congressional powers include?
a. coining money
b. commanding the armed forces
c. overriding a presidential veto
d. making laws

Correct answer choices are :

Congress has authorization over economic and budgetary matters, through the specified power to lay and get taxes, duties, imposts, and excises, to pay the bills and give for the common security and general welfare of the United States.  The Constitution also allows Congress particularly the power to reserve funds.

  b.

there are isolated pockets of farming, generally around rivers and oases, which are used for irrigation.

answer; environmental science;