Answer:
i would pick either B or D
Explanation:
You are reading it to fourth graders who have short attention spans and want to hear something they can relate to. If it is too formal with too many facts then they will get bored and not remember anything.
The answer is B
Because An expository essay is a piece of writing where the writer presents opinions,points of view, ideas, concepts, arguments on a particular topic. It is usually a formal piece of writing with an introduction, a discussion, and a conclusion
"Geek" is a negative thing to call someone and it means someone who is not popular and is not a very sociable person.