The answer for the second question is: for quotations within quotations. Hope I helped, and sorry for answering your other question wrong :(
Answer:
This is important because Tom's left arm was injured; an accident later mentioned in chapter 18, therefore he could not use his left hand. ... Ewell, not Tom, could be the one who is guilty.
Explanation:
Because of how condescending the person is to people they perceive as below themselves you could probably say that they have a superiority complex.
Answer is:
The answer is D. uphold, which means to confirm or support.
A. build is to create
B. scold is to reprimand
C. unfold is to reveal
D. uphold is to justify/verify/support