Answer:
upset emotions
Explanation:
In simple words, Listening and upsetting feelings have an opposite relationship. Significant negative feelings like rage, consciousness, or depression turn our energy inward, distracting it from the act of hearing, which needs complete concentration to be productive.
Thus, from the above we can conclude that the correct answer is upset emotions.
american history has to be the worst ever subject to learn in history
Answer: I believe its the 2nd one
Explanation: it might be wrong though