Sentence with a fixed term of years to serve are called

a fixed period

Explanation:

a fixed-term contract is a contractual relationship between employee and employer that last for a specified time

states

explanation:

as the old saying goes, all politics are local. state and federal governments affect our daily lives in numerous ways. yet, in our federal system, there is supposed to be a balance between federal and state power. as james madison envisioned it in federalist no. 51, “the power surrendered by the people” would be “divided between two distinct governments,” creating a balance of power that would enable the “different governments [to] control each other.”

propriety is the answer. hope this !

explanation: