What is the definition of “global climate”?
1. the long-term changes in the temperature and weather
2. the average climate of all the spheres on earth
3. the weather in one area of the globe
4.the temperature of the globe

Two of these describe "federalism." (choose two answers) select one or more: a. the national government absolutely controls all state governments. b. power is shared by the national and state governments. c. state governments exercise absolute power over the national government. d. it is a compromise meant to eliminate the disadvantages of a "unitary" and a "confederate" system.