13. Given that all the choices are true, which one most clearly suggests the impact Douglas's work may have had on the Everglades?

Answer and Explanation

Your Answer is

Correct Answer is D

Explanation

The question stem asks you to choose the one that best articulates the impact of Douglas' work on the Everglades.

Item D: "They are healthier than the first time they appear in the book" best meets the requirements of the question stem.