The protagonist is the main/leading character and the antagonist s usually a character or a group of characters that oppose the story's main character, who is known as the protagonist.
That would be the topic sentence.
Strong reasoning. Your welcome
Answer:
It's hard understand each individual person considering the fact they are in large groups of people
Even though it might be the same subject or topic each person has their own personal equality that separates them from the group
Hope this helps
If this is multiple choice you need to add the choices.