You are a project owner and need your co-worker to deploy a new version of your application to App Engine. You want to follow Google's recommended practices. Wh...

You are a project owner and need your co-worker to deploy a new version of your application to App Engine. You want to follow Google's recommended practices.
Which IAM roles should you grant your co- worker?

A. Project Editor B. App Engine Service Admin C. App Engine Deployer D. App Engine Code Viewer