Which is following is TRUE about how editing changes display in a document with Track Changes ...

Which is following is TRUE about how editing changes display in a document with Track Changes active?
 
  A) Inserted words display in a balloon; deleted words display in the text.
  B) Both deleted words and inserted words display in balloons in the margin.
  C) Both deleted words and inserted words display in the text.
  D) Inserted words display in the text; deleted words display in a balloon.

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The action of pressing the left mouse button twice in rapid succession is known as ________.
 
  A) double-clicking B) triple-clicking C) right-clicking D) clicking