What is the difference between plan review and inspection?

What is the difference between plan review and inspection?

• A. Plan review assesses compliance on proposed construction or modifications before work; inspection verifies compliance during/after work.
• B. Plan review assesses compliance on proposed construction after work only; inspection verifies only during construction.
• C. Plan review checks only aesthetics; inspection checks safety.
• D. Plan review and inspection are the same process.

Answer: (A)