D. Wastes
High levels of waste in the blood is not normal for a healthy human being. Hope this helps! :)
Answer: The 2nd one, he is doing so through an action, it's not necessarily coming out and saying "He pays attention" it's indicating it through what his actions and thoughts are.
Explanation:
I think it's Actor's must interpret their characters as the author of the text intended them to
The first sentence in the first paragraph plus the rest of the paragraph makes A WRONG.
The last sentence in paragraph 3 makes answer choice B WRONG.
Second to last sentence in the second paragraph makes answer choice C RIGHT.
In the article last two paragraphs it talks about disagreement over whether or not vegan far is "better" but never stated their ways better therefore making D WRONG.
- - - - - - - - - - - - Answer - - - - - - - - - - - -
C - use fertilizers made from plants.