This is a fragment. There is no subject required for a sentence.
Coincidence is not a form of irony. Sarcasm obviously is, Dramatic is when the reader/viewer knows more than the character in the plot. Situational irony is when the opposite of what's expected happens, and Coincidence is not an irony.
Answer:
People shouldn't be judged based on the color of their skin.
Explanation:
The main topics of this Harper lee's novel are prejudice and racism. So it would be a good point to star your essay by commenting on this fact.
