How would you explain that some blind individuals do not have sleep problems?

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 at least three factors economists consider the measurement of success, or shortcomings, of the economy? and give examples.

Who won the debate over ratifying the constitution