One way the founders provided for change in the constitution was to describe how to
a. provide judicial restraint.
c. amend the constitution.
b. ratify the constitution.
d. impeach presidents.

They wrote in the amendment clause into the original constitution allowing for constitutional amendments as long as they were approved by a 2/3 vote in both the Senate and House of Reps and wasn't declared unconstitutional by the Judaical or Executive branches. Also a amendment can not be erased from the constitution another amendment must be placed to void it. 

Hey There!

One way the Founders provided for change in the Constitution was to describe how to amend the Constitution. So, the answer would be C.