Answer:
Mary uses technical language to explain magnetism
Explanation:
The writer is saying in this sentence how Mary is using science and technology to explain a more advanced topic.
Answer: D
Explanation: The author feels like "every effort" should be made to pet proof and that "All pet owners should educate themselves". He would definitely not encourage bad pet ownership in this article.
Answer:
An essay is a type of personal nonfiction.
Explanation: