A company has multiple AWS accounts for various departments. One of the departments wants to share an Amazon S3 bucket with all other departments .
Which solution will require the LEAST amount of effort?
A . Enable cross-account S3 replication for the bucket
B . Create a pre-signed URL for the bucket and share it with other departments
C . Set the S3 bucket policy to allow cross-account access to other departments
D . Create 1AM users for each of the departments and configure a read-only 1AM policy
Answer: C