Answer:
1 to 4 weeks after eating food contaminated with Listeria.
Explanation:
Some people have reported symptoms starting as late as 70 days after exposure or as early as the same day of exposure.
It demonstrates that Nora is considering leaving her children.
The text states: Nora: Do you think they would forget their mother if she went away altogether? This implies that Nora is thinking about a scenario where she leaves her children behind. Hope I helped!
B. by using evidence and symmetry
