Indexes can slow data entry because as data is entered, not only is the table updated but so is the table's indexes

Which of the following trust models uses a single third-party central agency?

a. Single authority b. Double authority c. Web of trust d. Hierarchical trust

To start a mail merge using Access, open the database that contains the data source for the form letters, and then click the data source (table or query) in the ____ to select it.

A. Task pane B. status bar C. Ribbon D. Navigation Pane