Tom Is a Supplier of Widgets and John Is a Retailer

Multiple Choice

Tom is a supplier of widgets and John is a retailer of widgets.John wants to purchase widgets from Tom for his business and they both agree verbally to a contract.Which of the following is likely to be an express term of the contract?

A) The price of the widgets which Tom stipulated and John agreed to in the course of negotiations.
B) The requirement that the widgets be of 'merchantable quality'.
C) The requirement that both parties act in good faith.
D) The requirement that the widgets be packaged according to usual industry practice.