Pressing ____ while using an annotation pointer switches back to the regular pointer.

Response time refers to the amount of time it takes ________

A) to begin printing once you have clicked Print B) for your computer to boot up C) for a pixel to change color D) to adjust the settings on a monitor

Every expression begins with a(n):

A) dollar sign ($). B) exclamation mark (!). C) equal sign (=). D) asterisk (*).