In the story fallen leaves and water quality which two statements explain how paragraph 4 contributes to the development of ideas in the passage? select all the correct answers

D. To persuade.

Explanation: when writing, an author can have different purposes, for example: to entertain, to persuade, to inform, to criticize, etc. In the given passage, we can see an example of a text with the purpose of persuading of convincing the audience, we can know that because the passage clearly states an opinion (with supporting details) about how Burns Road Library is the greatest library in Brenner.