Persuasive because they are trying to prepare you for the future.
Answer:
A. It hints that the transmitter will sound off only if George thinks unacceptable thoughts.
A. When he of extremely relaxed and lying on his side, his ears stick straight up
Answer: It emphasizes the idea that bacteria can be both helpful and harmful.
Explanation: Bacterial microbes are essential to helping our bodies work, but also they can also harm us as well. Therefore C is correct.
Hope this helps!
