Several customers have reported receiving fake collection notices from your company. The emails were received from [email protected], which is the valid address used by your accounting department for such matters, but the email audit log does not show the emails in question. You need to stop these emails from being sent.
What two actions should you take? (Choose two.)

Your company has received help desk calls from users about a new interface in Gmail that they had not seen before. They determined that it was a new feature that Google released recently. In the future, you'll need time to review the new features so you can properly train employees before they see changes.
What action should you take?

Your marketing department needs an easy way for users to share items more appropriately. They want to easily link-share Drive files within the marketing department, without sharing them with your entire company. What should you do to fulfil this request? (Choose two.)

Your company is deploying Chrome devices. You want to make sure the machine assigned to the employee can only be signed in to by that employee and no one else.
What two things should you do? (Choose two.)

All Human Resources employees at your company are members of the "HR Department" Team Drive. The HR Director wants to enact a new policy to restrict access to the "Employee Compensation" subfolder stored on that Team Drive to a small subset of the team.
What should you do?