Manny Wants to Transfer His Right to Buy $400 of Pistachio

Multiple Choice

Manny wants to transfer his right to buy $400 of pistachio nuts under a contract with Nila to Opie.To ensure that the transfer of the right is valid,Manny must

A) designate Opie as a "delegate."
B) file a notice of assignment in the public records.
C) tell Nila that he has no right and no liability under the contract.
D) none of the choices.