When the spelling checker has completed checking the table and has found no unknown words from its dictionary, a ________ displays stating The spelling check is complete

The pointing device that allows the user to directly move the ball (and is similar to an upside-down mouse) is a(n) ________

Fill in the blank(s) with correct word

When the data in a decision table is expressed in a tree format, it is called a(n) ____________________.

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