Amazon S3 doesn’t automatically give a user who creates _____ permission to perform other actions on that
bucket or object.

A.
a file

B.
a bucket or object

C.
a bucket or file

D.
a object or file

Explanation:
Amazon S3 doesn’t automatically give a user who creates a bucket or object permission to perform other
actions on that bucket or object. Therefore, in your IAM policies, you must explicitly give users permission to
use the Amazon S3 resources they create.
http://docs.aws.amazon.com/IAM/latest/UserGuide/IAM_UseCases.html