Nature and classes of contrasts: contracting on the internet . Can you put the references please

Prepare an offer and post it in the discussion. Then I want you to review at least two other students' offers in the class and determine if their posting is actually an offer or a negotiation to make an offer and make a comment as to why you believe it is an offer or an invitation to negotiate. Don't be afraid if you are not sure what an offer is when doing the first assignment. We will cover "offers" in further detail in chapter 12. This assignment is to get you to think what is an offer? After we discuss chapter 12, you may want to go back to the offer discussion and reread some of the postings to see if you still think they are offers or invitations to negotiate