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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Answer:
-I am here to speak for all generations to come
-We've raised all the money to come here ourselves to come five thousand miles to tell you adults you must change your ways.
Explanation:
I would say all of the above except the last option. "Dirty conditions led to disease "
Answer:
yea ik what do u want me to answer
Explanation:
Answer:
im pretty sure it is true