Anthony is a salesperson for Deontay's business. Anthony has reached out to Tyson as a potential client. Which piece of information, if true, would make Anthony liable for any breach of contract by Deontay when dealing with Tyson?

a) If Tyson knows that Anthony is working for Deontay

b) If Tyson knows that Anthony is working for someone but does not know who

c) If Tyson does not know that Anthony is working for someone else

d) None of the above

e) There is not enough information to answer to this question.