Which Amazon service is not used by Elastic Beanstalk?

A.
Amazon S3

B.
Amazon ELB

C.
Auto scaling

D.
Amazon EMR

Explanation:
Elastic Beanstalk leverages AWS services such as Amazon Elastic Cloud Compute (Amazon EC2), Amazon Simple
Storage Service (Amazon S3), Amazon Simple Notification Service (Amazon SNS), Elastic Load Balancing and Auto
Scaling to deliver the same highly reliable, scalable, and cost-effective infrastructure that hundreds of thousands of
businesses depend on today.
http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/Welcome.html