Question

a good reason to have a constitution is
a to compare the new government to other governments.
b to record the year in which a new nation is established.
c to define the relationship between a people and their government.
d to explain to the old government what went wrong to cause a revolution.

Explanation:

A constitution outlines the rights and responsibilities of citizens and the powers and limitations of the government, thus defining their relationship. It is not mainly for comparing to other governments, recording the nation - establishing year, or explaining to the old government.

Answer:

C. to define the relationship between a people and their government.