Answer:
D. To provide details and information about a topic.
Step-by-step explanation:
Informative essays are made to CONVEY information to and to educate a reader about a topic. The main purpose is to teach you information about something basically. Your body paragraphs are designed to add details and information to your essay.
Wrong Answers.
A: The purpose of an informative essay is to educate you on a topic. The goal here is not to persuade you on which opinion is better.
B: Although this answer choice is included in a informative essay, it is not part of the body paragraphs. Your body paragraphs are supposed to present the information that you are talking about, not make you interested.
C: This is mainly the conclusion part of the essay. The conclusion serves as a wrap-up of your essay and also adds a bit more detail.
Hopefully this helps! :)