A ____________________ provides the reader with a short description of the purpose of the letter.

During a specific incident response and recovery process action, the response team determines that it must first speak to the person ultimately responsible for the data. With whom should the response team speak first?

A. data owner B. system owner C. data custodian D. data user

The clusters that make up an MS-DOS file are chained together through the __________.

a. shell b. directory c. file allocation table d. device driver