3. Most Constitutional principles a. have been altered by the Constitution's amendments.
b. are no longer valid, according to the Supreme Court.
C. are too vague to be of much use.
d. are sufficiently broad to be adapted to a changing society.

where is the section with the question?

created after the great insurrection of 10 august 1792, it was the first french government organized as a republic, abandoning the monarchy altogether. the convention sat as a single-chamber assembly from 20 september 1792 to 26 october 1795 (4 brumaire iv under the convention's adopted calendar). hope this : )

i think that it is c