Question 7 0.5 pts For the next three (3) questions, reference this user story from Lyft. Lyft, the ridesharing company, has a group of EC2 instances that operate as application servers for matching riders to drivers, the main feature of its mobile app. Super Bowl LV has just ended in Florida, and tens of thousands of sports fans are openidig their Lyft apps to find transportation back to their hotels. This creates a sharp increase in demand for the application servers, which have a CloudWatch alarm to trigger an event where this group of EC2 instances will grow to accommodate the increased traffic. Once demand decreases, the stances shrinks back down to its original size. group of ECZ Question A: What is the term for this group of EC2 instances that grows and shrinks in response to demand? High-Availability Infrastructure Application Load Balancer Target Tracking Policy Auto Scaling Group