Answer:
A Pam reveals Martha's negative traits.Pam reveals Martha's negative traits.
Explanation:
This is true because, the negative traits of Martha was only revealed in the event of the character foil of Pam.
If the story would have been from Laurie's perspective, A. The audience would have been afraid of Laurie's mother because Laurie is so afraid of her, and C. The audience might have known that Laurie was misbehaving at school and making up the "Charles" character to mislead his mother.
It is clear that Laurie is afraid of his mother, he wouldn't have invented Charles to cover up for his misbehaving otherwise. This fear would have appear in the story, as well as the truth of his behaviour.
D. This is an actual real problem going on in this world today
B. The observers up front were asked to sit down so that the ones in the back could see. When you are talking about people, you use sit, not set.
Pretty sure the answer is stiffness. Hope this helps.