Answer:
A hero is someone you look up to when you need it the most. Its not someone who just does good stuff, its someone you rely on and can depend on when you need them the most.
Explanation:
Seeeesshhhhhssshh its the first one using reading as a tool to acquire new knowledge
I believe the one that is typically included in the introductory section of an expository essay is : a. evidence and facts. Evidence and facts will grab the attention of your reader and will build up to arouse their interest upon your thesis statement. hope this helps.
hope it helps