<u>Answer:</u>
"The use of letters and secret meetings develops the theme that hiding the truth will eventually lead to hardship" best explains the conventions of plot and setting contribute to the theme.
<u>Explanation:</u>
Because, Mrs. Linde has left a note to meet her alone while Krogstad mysteriously came to visit her denotes that either meeting in public or in an open space will eventually lead to an issue that will be beyond their control. Here in the given options, both hiding the truth and revealing the truth will lead them to hardship. Revealing the truth will mess up both the lives and the people who are related to them as well. But hiding the truth is much worse as it will have a lot more consequences.
Appeal of emotion. Happy and cowardice is an emotion. (Cowardice can be an action too).
Because the hero over time will change.
They are feeling anxious because they are nervous about what boo radley could do to them. The correct answer is A.