Which of these problem–solution formulas presents the solution as the positive outcome of the story?

Barry is an excellent entertainment journalist. He does not get disheartened when celebrities do not return his calls, cancel interviews, or answer his e-mails

He diligently sticks to his task, interacts with celebrities, and writes interesting stories about their lives. Which must-have quality of a successful journalist does Barry possess? a) Persistence b) Reachability c) Capacity d) Flexibility

Sun-Yun told his audience about the amazing rusty-red color of the mountains and the prickly leaves on the cactus that he saw on his trip through Arizona. Which strategy did he use?

A. defining B. repeating C. describing D. reporting