Leah’s blog claims that teenagers can be successful entrepreneurs. Which evidence is best for developing her claim?

a pie chart that illustrates teens’ spending habits on apparel, music, food, and entertainment
an interview with a 14-year-old boy who earned $5,000 making and selling cheesecakes
an article about a business owner who hires high schoolers to work as bike messengers
a graph comparing the annual savings of male students to that of female students