Answer:
In the United States, federal mandates are orders that induce "responsibility, action, procedure or anything else that is imposed by constitutional, administrative, executive, or judicial action" for state and local governments and/or the private sector.
Explanation:
The best answer to the question that is being presented above would be letter b. The social science that helps historians learn about group behavior would be Sociology. If you're talking about a certain ethnic group, then it's anthropology.
The nervous inputs and outputs for the response are coordinated in the brain stem by the respiratory, vasomotor and cardioinhibitory "centers." The diving response in human beings can be modified by many factors but the most important are water temperature, oxygen tension in the arterial blood and emotional factors.
3rd answer........................
