What is needed before you can enable cross-region replication on an Amazon Simple Storage Service (Amazon S3) bucket? (Choose 2 answers)
A. Enable versioning on the bucket.
B. Enable a lifecycle rule to migrate data to the second region.
C. Enable static website hosting.
D. Create an AWS Identity and Access Management (IAM) policy to allow Amazon S3 to replicate objects on your behalf.
Answer: A D