You are thunder and your brother is lightning, as you say we can only hear you but see your brother.
In general, analysis answers "Was what the writer said worthwhile?" since analysis in literature deals with viewing the piece in a much larger context--to see how it relates to other pieces and the rest of the body of work.
Answer:
Coordinate adjectives are adjectives that appear in sequence with one another to modify the same noun. For example, the adjectives in the phrases bright, sunny day and dark and stormy night are coordinate adjectives.
Explanation:
Della faces poverty, which is a character vs. society conflict.