Mark gave Mark, Jr. $13,500 as a gift in 2012. What tax form must be prepared in connection with this gift? Question 14 options: 1) U.S. Treasury Form 709, U.S. Gift (and Generation-Skipping Transfer) Tax Return 2) U.S. Treasury Form 706, U.S. Estate (and Generation-Skipping Transfer) Tax Return 3) Form 56, Notice Concerning Fiduciary Relationship 4) Form 4768, Application for Extension of Time to File U.S. Estate Tax Return