What is the primary reason to have 3 branches of government

To ensure the separation of powers as well as to ensure the governments is effective and the citizens' rights. This means each branch has it's own powers and responsibilities, including working with the other branches.

d

explanation:

i think that this is the best answer, but im sorry if this is wrong

answer: the correct answer is d. a christian revivalist movement in the u.s. during the early 19th century

explanation: the second great awakening was lead by the preachers of baptist and methodist congregations in order to gain support for the protestant religion from the 1790's to 1840's