On June 1, Supertread Tire Company Entered into a Contract

On June 1, Supertread Tire Company entered into a contract to provide 100 tires per month to ZYX Cycle Company at $30 per tire for the next two years. The October shipment consisted of 100 badly defective tires. ZYX Cycle Company:

A) can treat the whole contract as breached.
B) can reject the October shipment if it cannot be cured in a timely manner by Supertread.
C) cannot reject the October shipment since it is part of the installment series.
D) must pay for the defective tires, but Supertread must provide 200 tires in November.