With selectors, a ____ serves as a flag character and separates the element selector from the name of the dependent class.

In OpenOffice Base, the Object pane allows a user to navigate all objects within a database

Indicate whether the statement is true or false

To monitor activity throughout the day, you can wear a(n) __________ tracker. These devices, worn on the wrist or clipped to a pocket, monitor your steps and heart rate.

Fill in the blank(s) with the appropriate word(s).