Data and Model, Titles and Headings, and Number Format are all examples of predefined ________

The meta element is coded in the ___________ section of a web page document.

a. body b. head c. footer d. DOCTYPE

What are three possible reasons for an application error that should be considered at step 3 of the application troubleshooting process? (Choose all that apply.)

A. back ups may be bad B. consider data corruption C. application settings may be wrong D. application may be corrupted