The term federalism describes:.1. powers granted to the national government by the U. S. Constitution 2. the collection of laws, treaties3. programs governing relationships with other nations 4. a legal division of authority between the national, state, and local governments 5. powers granted to the state governments by the U. S. Constitution

4. A legal division of authority between the national, state, and local governments

Explanation:

Federalism is a form of organization of the State in which there is a government that exercises the functions of a centralizing State. But at the same time that there is a central power, there is a division of power between the units that form it.  These units, when they are united and regulated by a common Federal Constitution, form a Federal State. In practice, this form of organization means that there are different poles of administration that are divided within a country. Power is distributed among the territories that form the state.

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;

the first question's answer is a.