What can be inferred about the pocess of amending the constitution?

If you have these answers, 

A. The farmers of the constitution did not want it to be amended without careful thought.

B. It is designed to be easily accomplished by any determined citizen.

C. It is more often done at the request of the Supreme Court than Congress.

D. It is a straightforward and fast process 

The answer is A. The farmers of the constitution did not want it to be amended without careful thought.