Which of the Following Contains All the Elements of a Written

Multiple Choice

Which of the following contains all the elements of a written agreement that can be enforceable under law?

A) "Henry Shay agrees to purchase hand-knit sweaters for $45 apiece.Signed,Henry Shay."
B) "Silvie Nader and Henry Shay are parties involved in this contract for the purchase of hand-knit sweaters on Wednesday,June 17.Signed,Henry Shay and Silvie Nader."
C) "Silvie agrees to mail six hand-knit sweaters,at $45 apiece,to the house on Wednesday,June 17.Signed,Silvie Nader."
D) "Full Agreement by Henry Shay and Silvie Nader.Henry agrees to purchase from Silvie six of Silvie's hand-knit sweaters at $45 each.Signed,Silvie Nader,and Henry Shay."