What makes the colorado river so important? a. it runs through 12 states. b. it provides power to over half the united states. c. it provides over 25 million people with drinking water. d.

your answer would be just capitalism.

a drastic rise in oil prices ended decades of postwar.

the answer is   b. coronado.

less available tax revenue

this basically means that when they get money from taxes wirth having a lower gdp they get less then what others have with a higher gdp