Which parameters should be specified to accomplish this in the MOST efficient manner?

A large company is using AWS Organizations to manage its multi-account AWS environment. According to company policy, all users should have read-level access to a particular Amazon S3 bucket in a central account. The S3 bucket data should not be available outside the organization. A SysOps administrator must set up the permissions and add a bucket policy to the S3 bucket.

Which parameters should be specified to accomplish this in the MOST efficient manner?
A . Specify "’ as the principal and PrincipalOrgld as a condition.
B . Specify all account numbers as the principal.
C . Specify PrincipalOrgld as the principal.
D . Specify the organization’s management account as the principal.

View Answer

Answer: A

Explanation:

https://aws.amazon.com/blogs/security/control-access-to-aws-resources-by-using-the-aws-organization-of-iam-principals/