a. (3 points) Assume that for any given number of person in the social network, consumer with the highest willingness-to-pay will sign up rst. Use a table to show the relationship among the total number of person in the network, the marginal consumer who joins the network, and the willingness-to-pay for the marginal consumer. The table should have three columns: (i) Total no. of consumers in the network, (ii) The intrinsic value of the marginal consumer, (iii) Willingness-to-pay of the marginal consumer