The image file formats used for Web pages differ in how they ____________________ image files.

IAM's Policy Evaluation Logic always starts with a default ____________ for every request, except for those that use the AWS account's root security credentials b

A. Permit B. Deny C. Cancel

The schema:

a. Is how the fields are set up in the record. b. Is how the records are organized for output. c. Shows how the tables are related. d. Shows all of the data in a record.