The above system of United States Constitution is showing three organs of the state i.e Legislative branch, Executive branch and the Judicial branch.
And below each division, their works are given. Aswecan were that, each of the organ is at same height which shows that they are practicing equal powers and they don't interrupt in each others work.
They practice the system of <u>Checks</u><u> </u><u>and</u><u> </u><u>Balances</u> to ensure that none of the organ is enjoying and grabbing too much.
So, the most appropriate option is:

Checks and balances system.
And, we are done !!
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Answer:
To ensure ratification by all states
Explanation:
Nelson Mandela is famous for being a civil rights activist for South Africans. Black lives matter is a movement about rights for all Blacks. Both stand for black rights, though Nelson Mandela was standing up for a specific group of black.
Answer:
A
Explanation:
if you look at the 10 ammendments you can see they are ment to favor and protect individuals from the government. The ammendment are like this because Americans did not like the way they where being treated as a colony by the British ,so they try to prevent these mistakes from happening again with ammendments.