Which consideration should be checked to resolve the issue?

A developer sees test failures in the sandbox but not in production. No code or metadata changes have been actively made to either environment since the sandbox was created.

Which consideration should be checked to resolve the issue?
A . Ensure the Apex Classes are on the same API version.
B. Ensure Process Builder processes are inactive.
C. Ensure the sandbox is on the same release as production.
D. Ensure Workflow Rules are inactive.

Answer: C