Match the fictional company descriptions to the business models they appear to be using: 1: My company (Shuber) lets everyday people share their shoes when they aren't using them by renting them to people who want shoes. 2: My company (Spyzonu) lets you browse funny videos and memes for free if you sign up with your email address. We then sell the email addresses to retailers who want to send out special deals. 3: My company (DeadTrees) prints and sells physical books it then ships to people. 4: My company (Jack's Links) pays bloggers to link to us, and then we redirect to shopping websites who pay us for each person who buys something.匹配题