Answer:
1. Maybe because if they are focusing on something else being distracted. 2. Because maybe what the speaker is saying is absolutely BORING or they have mental issues or ADHD. 3. Yes. 4. No. 5. Yes and no i'm not explaining because YOU DO YOU'RE HOMEWORK BY YOURSELF OR USE BRAINLY PLUUUUSSS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Explanation:
mark me brainliest please