The correct answer is change.
A. set up
B. roll up
C. find guilty
The correct answer is (D) To change (to something having different form or properties, etc.); to transform; to transmute; to turn (to something else); to bring to (something different).
Convert comes from Latin convertere (to turn about).
Examples of use:
- The apartments were converted to condominiums.
- He wishes to convert his automobile lease to something less expensive.