Respuesta :
Answer:
panic stricken
Explanation:
the are afraid that it will spread
'Twelve Years a Slave,' a memoir by Solomon Northup, tells the story of a black man. In the story, when the passengers learned about Robert having smallpox left them panic-stricken. Thus, option a is correct.
What is panic-stricken?
Panic-stricken is a word used in alarming situations and to show a frightened person who is scared of any person, place, or situation that may be dangerous or life-threatening to another.
When the passengers on board learn the truth about Robert having smallpox frightens them as the disease is communicable and infectious that can spread and affect other passengers.
Therefore, the passengers were panic-stricken.
Learn more about panic here:
https://brainly.com/question/27458763
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