Administering Information Security in Microsoft 365

You have a Microsoft 365 E5 subscription.
You need to enable support for sensitivity labels in Microsoft SharePoint Online.
What should you use?

You have a Microsoft 365 subscription.
You need to customize encrypted email for the subscription. The solution must meet the following requirements.
Ensure that when an encrypted email is sent, the email includes the company logo.
Minimize administrative effort.
Which PowerShell cmdlet should you run?

You have a Microsoft 365 E5 subscription.
You need to ensure that encrypted email messages sent to an external recipient can be revoked or will expire within seven days.
What should you configure first?

HOTSPOT -
You have a Microsoft 365 E5 subscription.
You need to identify documents that contain patent application numbers containing the letters PA followed by eight digits, for example, PA 12345678. The solution must minimize administrative effort.
What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

You have a Microsoft SharePoint Online site named Site1 that contains a document library. The library contains more than 1,000 documents. Some of the documents are job applicant resumes. All the documents are in the English language.
You plan to apply a sensitivity label automatically to any document identified as a resume. Only documents that contain work experience, education, and accomplishments must be labeled automatically.
You need to identify and categorize the resumes. The solution must minimize administrative effort.
What should you include in the solution?