What Is Yolanda's Best Defense as to Why the Doll

Multiple Choice

What is Yolanda's best defense as to why the doll shoes and purses do not conform perfectly to the order?

A) An exception to the perfect tender rule was outlined in the parties' agreement.
B) The substitution of additional purses for shoes did not substantially impair the value of the good.
C) Trade usage.
D) Course of performance provides an exception to the perfect tender rule.
E) The perfect tender rule