PRACTICE TEST 1 Why does the professor mention Dr.Palmer's popularity?

[00:00.00][00:00.20]Listen to an announcement in a classroom.
[00:01.00][00:05.41]Man: Good afternoon, everyone. I am excited to inform you that Dr. Cynthia Palmer, a renowned expert in environmental science, will be giving a guest lecture next Monday at 2 PM in Waldman Auditorium. [00:18.48]Dr. Palmer will discuss the latest advancements in sustainable energy solutions and their impact on global climate change. Due to her popularity and the high interest in her work I highly recommend arriving early to secure a seat.