A Company Has an Amazon S3 Bucket That Contains Mission-Critical

A company has an Amazon S3 bucket that contains mission-critical data. The company wants to ensure this data is protected from accidental deletion. The data should still be accessible, and a user should be able to delete the data intentionally. Which combination of steps should a solutions architect take to accomplish this? (Choose two.)

A) Enable versioning on the S3 bucket.
B) Enable MFA Delete on the S3 bucket.
C) Create a bucket policy on the S3 bucket.
D) Enable default encryption on the S3 bucket.
E) Create a lifecycle policy for the objects in the S3 bucket.