Respuesta :
The answer is A. (explain some of the reasons for downplaying the seriousness of the situation)
Answer: The author most likely included this paragraph to explain some of the reasons for downplaying the seriousness of the situation.
The author explains that scientists knew what the virus could do, but they decided not to share it with the public. He says that if the truth became known, there would have been complete chaos, including traffic jams and worried mothers. He most likely includes this information as a way to explain why the situation was not presented accurately.