What is question number 6?

date, I promise to pay to the order of Vinnie Gaff $1,500 worth of silver (signed ) David Shin. Gaff indorsed the note and gave it to Kia Lai in exchange for services rendered by Lai. What legal term describes the transfer of the note from Gaff to Lai? Explain your answer. 6. Powell, intending to write a check to Thompson Electric Inc., instead made it payable to the order of "Tompson Electric." Thompson Electric Inc. indorsed the check with its name correctly spelled. Was the indorsement valid? Why or why not? [ See: State v. Powell, 551 P.2d 902 (KS).] 7. Tufi forged the payee's name on the front of a U.S. Treasurer's check. When convicted of a forgery, he appealed, contending that a signature on the front of a check cannot be an indorsement. May an indorsement be written on the front of an instrument? Explain