What is the talk mainly about? A. An employment opportunity B. A new safety policy C. A workplace accident D. A business merger

Câu hỏi :

Question 19 - 21 refer to following conversation:

Good morning. I'm glad you all managed to attend this urgent meeting. As department managers here at Feldman Chemicals Inc., you need to know that (89) a fire broke out at our factory in China early this morning. Brian McDonald, our operations manager, has already boarded a flight to Shanghai. (90) He will spend one-week overseeing clean-up and repair efforts, and then he will supervise production for one more week before flying back home. In his absence, I need you all to help cover his duties. (91) I will be sending each of you a revised work schedule for the coming weeks. Please check these and let me know if you have any questions. Thank you.

19. What is the talk mainly about?