I'm guessing the answer is A.
Limited Government: We have a bill of rights
<span>Separation of Powers: Supreme court, President, and Congress
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<span>Checks and Balances: The president can veto stuff from congress and congress can override the veto with 2/3 vote. Supreme court can declare things unconstitutional.
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<span>Judicial Review: Supreme court can declare things unconstitutional.
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<span>Federalism: the theory or advocacy of federal principles for dividing powers between member units and common institutions.
I hope that this is the answer that you were looking for and it has helped you.
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Answer:Some of the steps taken by the central and the state governments in the country are:
road traffic rationing,
increasing green cover along side roads,
sprinkle water on trees nearby the roads,
vacuum cleaning of roads,
promoting Swachh Bharat Abhiyan,
cleaning of rivers and water bodies
Explanation: I mean there’s more but I’m not gonna type that much like I do other times.
<span>recapitulation. I think I had to look it up sorry!</span>