The dependent variable is that she bites her nails. Being nervous is an independent variable due to that it doesn't depend on anything said. However, in order for her to bite her nails, she has to be nervous as stated.
D,A, and I’m not sure abt 3
Yeah... the asnwer is letter choice A... it makes the most sense
Answer:
He is afraid of being infected. What horrors does the narrator witness during regular walks to his brother's house? People are dying on the streets, women shrieking and crying, and people do harm to themselves and others.
Explanation:
