Briefing Amazon Knowledge

Which services allow the customer to retain full administrative privileges of the underlying EC2 ins

Which services allow the customer to retain full administrative privileges of the underlying EC2 instances?
Choose 2 answers

A.
Amazon Elastic Map Reduce

B.
Elastic Load Balancing

C.
AWS Elastic Beanstalk

D.
Amazon Elasticache

E.
Amazon Relational Database service