Fact Pattern 25-A1 (Questions A5-A8 Apply)

Multiple Choice

Fact Pattern 25-A1 (Questions A5-A8 apply)
Rollo obtains a check payable to his order from Simone.Rollo signs the back and gives the check to Trey.Trey writes "Pay to Trey" above Rollo's signature.
-Refer to Fact Pattern 25-A1.When Trey writes "Pay to Trey" above Rollo's signature,Rollo's signature becomes

A) a blank indorsement.
B) a qualified indorsement.
C) a special indorsement.
D) a restrictive indorsement.