A company has a production workload that runs on 1,000 Amazon EC2 Linux instances. The workload is powered by third-party software. The company needs to patch the third-party software on all EC2 instances as quickly as possible to remediate a critical security vulnerability. What should a solutions architect do to meet these requirements?

• ACreate an AWS Lambda function to apply the patch to all EC2 instances.
• BConfigure AWS Systems Manager Patch Manager to apply the patch to all EC2 instances.
• CSchedule an AWS Systems Manager maintenance window to apply the patch to all EC2 instances.
• DUse AWS Systems Manager Run Command to run a custom command that applies the patch to all EC2 instances.