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 !!
#CarryOnLearning...
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People could use them more and people got more jobs people could do their work better and it made work easier
They were cheap. Meaning they wouldn’t have to pay a child as much money as they would an adult. They also weren’t big enough to attend school to get an education and they could also fit into tiny spaces adults could not.
Being the leader of the uprising during the war for Mexican Independence
Mostly the come from Greek Latin a little Asian and now we have English then everything went from there that's why some words in Greek match say a polish word or English matches a German word it's almost all the same