Where and how was the concept of checks and balances first used? A ) in medicine to create drug formulas
B ) in industry, to structure business
C ) in law, to create legal contracts
D ) in diplomacy to assist in trade negotiations

all of the

i believe it to be a democracy

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.