You have a Microsoft 365 subscription that contains 1,000 Windows 10 devices.

You have a Microsoft 365 subscription that contains 1,000 Windows 10 devices. The devices have Microsoft Office 365 installed.
You need to mitigate the following device threats:
Microsoft Excel macros that download scripts from untrusted websites
Users that open executable attachments in Microsoft Outlook Outlook rules and forms exploits What should you use?
A. Microsoft Defender Antivirus
B. attack surface reduction rules in Microsoft Defender for Endpoint
C. Windows Defender Firewall
D. adaptive application control in Azure Defender