Question 30 In the circular flow diagram, as resources, goods, and services flow through the economy in one direction, direction. flow in the other costs benefits incentives funds. decisions Question 31 When a popular musical artist raises prices for tickets to his or her concerts, this will boost sales of shirts, hats, posters, and other concert souverin. make the artist more popular with lukewarm fans. make buying tickets for resale more profitable tian before. cause the tickets to sell out faster than before. give truly devoted fans a better chance of acquiring tickets..