What role should student play to stop untouchability​

How does federalism limit the power of government in the united states? a. it requires the national government to share power with state governments. b. it ensures that one state cannot make laws that affect all the other states. c. it requires the three branches of the national government to share powers. d. it allows the judicial branch to rule on laws that affect the entire country.

Explain how tectonic plate movement creates geological events and features.

How did the aztec culture benefit spain when they were conquering the aztecs?