Which combination of actions with solve this issue?

A SysOps Administrator is attempting to use AWS Systems Manager Session Manager to initiate a SSH session with an Amazon EC2 instance running on a custom Linux Amazon Machine Image (AMI). The Administrator cannot find the target instance in the Session Manager console.

Which combination of actions with solve this issue? (Select TWO)
A . Add Systems Manager permissions to the instance profile
B . Configure the bucket used by Session Manager logs to allow write access
C . install Systems Manager Agent on the instance
D . Modify the instance security group to allow inbound traffic on SSH port 22
E . Reboot the instance with a new SSH key pair named ssm-user

Answer: A,C