Answer :
The constitutional government is functional as A. Separation of powers divides responsibilities and authority between branches, which allows each branch to be checked by the other two branches to ensure accountability.
How to illustrate the information?
The presence of a constitution, which may be a written document or just a set of fixed standards or principles commonly acknowledged as the fundamental law of the polity, that effectively regulates the exercise of political power defines a constitutional government.
Rule of law, separation of powers, checks and balances, majority rule, popular sovereignty, protection of individual rights and liberties, accountability, regular elections, the peaceful transfer of power, and the advancement of social and economic equality are some of the key characteristics of constitutional government.
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