In Rob's scenario, all the user stories that contain Apex code should pass two quality gates: (1) A ___, to verify that all the user stories have the required ___ before ___ into the ___ environment. They don't want to check the ___ in the entire ___; only ___ related to the classes included in the ___ need to be run.
a) Validation, Features, Merging, Development, Code, Changeset
b) Approval, Tests, Deploying, Testing, Configuration, Pipeline
c) Compliance Check, Criteria, Moving, Staging, Metadata, Release
d) Review, Conditions, Release, Production, Changes, Environment