A company stores critical data in an Amazon S3 bucket and must prevent accidental deletion. Which combination of steps should a solutions architect take to meet this requirement? (Choose two.)

Enabling versioning on an S3 bucket protects against accidental deletion by keeping multiple versions of an object. If an object is deleted, previous versions can be restored. Enabling MFA Delete adds an extra layer of security by requiring a multi-factor authentication (MFA) code to permanently delete an object version or change the bucket's versioning state, preventing unauthorized or accidental permanent deletion. A bucket policy can restrict access but doesn't inherently prevent accidental deletion by authorized users. Default encryption protects data at rest but doesn't prevent deletion. A lifecycle policy automates object transitions or expirations, which could lead to deletion, not prevent it.