D.a political system with all economic and political power resting in the hands of the central government
Answer:
B.
grows food and tends livestock to provide for a family
Explanation:
subsistence peasants" as "people who grow what they eat, build their own houses, and live without regularly making purchases in the marketplace
Answer:all the agencies, people, and procedures through which the federal ... aid chief executive/other admins by offering advice and assistance in management.
Explanation:
The national judiciary hears cases involving federal law and interstate cases. It also interprets the constitutionality of laws.