To select a placeholder for deletion, click its ____________________ to change it to a solid line.

A report based on a ________ will ask for a criterion each time it is opened and will display results based on the criterion allowing one report to display a variety of results

A) parameter query B) main form C) subform D) grid

To use the Java class ArrayList, you must import the package:

a. java.awt b. java.io c. java.util d. java.container