In general, what block do you use to perform clean-up tasks that must occur, regardless of whether any errors occurred or were caught?

The data type bool:

a. Can take on values true and false. b. Can take on any expression as a value. c. Can take on values -1, 0 or 1. d. Can only be used in a selection statement.

A Panel control most closely resembles a ________ control in its purpose.

a) Button b) GroupBox c) Label d) TextBox e) None of the above.