Question: A retail website will run on Amazon EC 2 instances behind an Application Load Balancer ( ALB ) . The website must be accessible on

A retail website will run on Amazon EC2 instances behind an Application Load Balancer (ALB). The website must be accessible on example.com and www.example.com.
A network engineer has created a public hosted zone in Amazon Route 53. Which records should be created to meet the requirements?
A. An ALIAS record for example.com pointing to the ALB and an ALIAS record for www.example.com pointing to the ALB.
B. A CNAME record for example.com pointing to the ALB and a CNAME record for www.example.com pointing to the ALB.
C. An ALIAS record for example.com pointing to the ALB and a CNAME record for www.example.com pointing to the ALIAS record for example.com.
D. An A record for example.com pointing to the IP addresses of the ALB and a CNAME record for www.example.com pointing to the A record for example.com.

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