Your company is moving towards tracking web page users with a small tracking image loaded on each page. Currently you are serving this image out of us-east, but are starting to get concerned about the time it takes to load the image for users on the west coast. What are the two best ways to speed up serving this image? *Choose 2 answers* A. Use Route 53's Latency Based Routing and serve the image out of us-west-2 as well as us-east-1 B. Serve the image out through CloudFront C. Serve the image out of S3 so that it isn't being served of your web application tier D. Use EBS PIOPs to serve the image faster out of your EC2 instances {Ans: A,B}Does Route 53 support MX Records? A. Yes B. It supports CNAME records, but not MX records. C. No D. Only Primary MX records. Secondary MX records are not supported. {Ans: A}Does Route 53 support MX record types? {Ans: Yes. All of the following DNS record types are supported: A Record Type AAAA Record Type CAA Record Type CNAME Record Type MX Record Type NAPTR Record Type NS Record Type PTR Record Type SOA Record Type