Your organization is on G Suite Enterprise and allows for external sharing of Google Drive files to facilitate collaboration with other G Suite customers. Recently you have had several incidents of files and folders being broadly shared with external users and groups. Your chief security officer needs data on the scope of external sharing and ongoing alerting so that external access does not have to be disabled.
What two actions should you take to support the chief security officer's request? (Choose two.)

You are using Google Cloud Directory Sync to manage users. You performed an initial sync of nearly 1,000 mailing lists to Google Groups with Google Cloud Directory Sync and now are planning to manage groups directly from Google. Over half the groups have been configured with incorrect settings, including who can post, who can join, and which groups can have external members. You need to update groups to be configured correctly.
What should you do?

Your company works regularly with a partner. Your employees regularly send emails to your partner's employees. You want to ensure that the Partner contact information available to your employees will allow them to easily select Partner names and reduce sending errors.
What should you do?

Your company has just received a shipment of ten Chromebooks to be deployed across the company, four of which will be used by remote employees. In order to prepare them for use, you need to register them in G Suite.
What should you do?

Get Cloudy Consulting has an Opportunity object with Public Read Only sharing settings on it.
A user is adding account team members to the Account.
Which Opportunity access options can the user see?