A. Create an additional ALB listener for HTTPS on port 443. Set the default action to forward all traffic to the target group. Specify the ACM certificate that was created for www.example.com as the default SSL certificate.
B. Create an additional ALB listener for HTTPS on port 443. Set the default action to forward all traffic to the target group. Specify the ACM certificate that was created for www.example.com as the default SSL certificate. Delete the original HTTP listener on port 80.
C. Modify the ALB default rule for the HTTP port 80 listener. Create a rule in the listener to forward all traffic for the host www example.com to the target group. Specify the ACM certificate that was created for www.example.com as the default SSL certificate.
D. Modify the ALB default rule for the HTTP port 80 listener to redirect to HTTPS on port 443. Create an additional HTTPS listener on port 443. Set the default action to forward all traffic to the target group. Specify the ACM certificate that was created for www example.com as the default SSL certificate.