As an AWS developer tasked with designing scalable and resilient systems, you have set up an Auto Scaling group that integrates with an Application Load Balancer to manage incoming traffic efficiently. The Auto Scaling group is configured with specific parameters: a minimum size of 5 instances, a maximum size of 20 instances, and a desired capacity of 10 instances. Currently, one of the 10 EC2 instances in this configuration has been flagged as unhealthy.

Given these settings and the information about the unhealthy instance, which of the following actions will be initiated by the Auto Scaling group?