B. Representative Government
<span>It introduced diseases that resulted in a population decline.</span>
Answer: The Plains Indians were hunters. They hunted many kinds of animals, but it was the buffalo which provided them with all of their basic needs: food, clothing, and shelter. so false
Explanation: do you need one
D. Powers shared between the Federal and State governments.
Concurrent powers are the powers that are shared by the Federal government with the States.
The most important of these is the power to tax. Both the federal and state governments have the ability to tax.
