The technology used for displaying images in stages is called ________

A(n) ________ appears in the margin, next to text that has been deleted with Track Changes turned on

A) balloon B) vertical line C) caret symbol (^) D) asterisk

When you select a subform control, an orange border appears around the control and a(n) ________ appears in the top-left corner

Fill in the blank(s) with correct word