What idea comes from the enlightenment and is reflected in the constitution

The idea of the separation of powers is perfectly reflected in the U.S. Constitution. It establishes an independent judiciary, a Congress that is independent from the executive power. That was an idea of Alexis de Tocqueville, a major political thinker of enlightenment in France.

Explanation:

i am not 100% positive but i think it is is b. both are non-partisan jobs

i am pretty sure that members of congress have term limits, can be impeached, and are nominated through direct popular vote.