To make sure that data entry personnel can only pick from existing items in a lookup field, you would check the Enable ________ Integrity check box

When a button is clicked, the browser

a. looks for an onclick event handler b. looks for the JavaScript program to download c. creates the button for the program d. none of the above

In the figure above, the number _____ refers to the closed caption option.

A. 1 B. 2 C. 3 D. 4 E. ?5