Your company currently has a VPC hosted in AWS. There is a private hosted zone in place for the instances in this VPC. You need your On-premises servers to be able to resolve the AD DNS requests for instances in the VPC. You need to do this with the least amount of effort. What steps would you? Choose 2 answers from the options given below.

Answer options:

A.Set up a Simple AD in AWS.
B.Set up an Active Directory Domain Controller in the AWS VPC.C.Make your On-premises servers point to the Simple AD. 
D.Make your On-premises servers point to the new Domain Controller.

Answer – A and C
Options B and D are invalid because even though feasible would require more effort to set up.
The AWS Documentation mentions the following.
Simple AD forwards DNS requests to the IP address of the Amazon-provided DNS servers for your VPC. These DNS servers will resolve names configured in your Route 53 private hosted zones. By pointing your on-premises computers to your Simple AD, you can now resolve DNS requests to the private hosted zone.
For more information on Simple AD, please refer to the below URL
https://docs.aws.amazon.com/directoryservice/latest/admin-guide/simple_ad_dns.html