Elle Company contracted to sell last years model of TV to Sally. The value of the TV is $400 and it is to be shipped on or before April 1. Elle later discovered that the TV is out of stock and on April 1 ships this years model, valued at $1,400 instead. The new model has many upgrades and valuable features. Which of the following statements is true if Sally rejects the new TV

A) sally has revoked the contract

B) the contract time for performance has expired therefore Elle cannot be given time to ship the $400 TV

C) Elle normally will be given more time to ship the $400 TV

D) Sally is in breach of contract