The correct answer is C, historical context. There have been many literary movements throughout time, starting from the old era, to the postmodernism that is today. And usually, each literary movement was created as a reaction to the previous movement - romanticism was before realism, modernism was after realism, etc. The historical context demanded changes, and as years passed, people and their needs changed, and thus new literary movements were created. During Queen Victoria, there was Victorian era, where everyone was reserved and cared about their reputation, and that reflected in the literature. When people needed something modern, modernism emerged. When technology thrived, cyber punk literature was created. Every era demands a different approach to literature, and thus new movements are born.
Answer:
The author uses the word "metamorphosis" to describe the "four-stage process of change." They are introducing new vocabulary terms in a friendly context. They also may have included it because it's the most accurate scientific term for the process of growth undergone by the beetle.
This phrase is in reference to how Atticus dealt with Mayella on the stand during Tom Robinson's trial. Mayella testified that Tom Robinson raped her and beat her up. During his questioning, Atticus found holes in Mayella's story. He got her confused and made her sound as though she wasn't sure about the details or that she wasn't as strong of a person as she'd like to be. This made it difficult for Mayella to twist the truth to make Tom Robinson seem guilty so she stopped talking. She gave some testimony and then quit answering questions all together. Unfortunately, even though Atticus's questioning of Mayella revealed some significant inconsistencies and improbabilities the jury still convicted Tom Robinson because of his race.
A of course, because it indicates just right that Diane says that. All the others , aren't in order and don't really comprehend.