Answer:
Facts indicate that a text is expository
D. To persuade others to agree to the plan
The answer is: Cite. Use information from what you need to support your answer.
The correct answer is A.
Network trees are hierarchical by definition. so it would make sense that this would be used to show the different rankings of people in an organization.They're called network trees because there are groups of shapes (for example circles or stars) connected by a linear backbone.