A SysOps Administrator needs to monitor all the object upload and download activity of a single Amazon S3 bucket. Monitoring must include tracking the AWS account of the caller, the IAM user role of the caller, the time of the API call, and the IP address of the API.
Where can the Administrator find this information?

A. AWS CloudTrail data event logging
B. AWS CloudTrail management event logging
C. Amazon Inspector bucket event logging
D. Amazon Inspector user event logging