Diane is starting up a new magazine that will focus on issues for working women. To encourage subscriptions, Diane has decided to send the magazine to 2000 women in the metropolitian area for two months at no charge, and then send them a letter stating that If they do not want to become subscribers they have to call the magazine and cancel their subscription. As the junior writer for the magazine and a university graduate, this does not sound correct to you. What is the main legal issue? What would you say to DIane?