Body language, because she didn't say a word, but used parts of her body to communicate her feeling towards what she said.
For some reason I have a little bit of doubt that this is related to your schoolwork, however this is important to learn to not do so by mistake. This would take a few minutes of inhaling fumes and is a very painful way to die. Even if it doesn't kill you, exposure can lead to brain damage and chemical burns. 5-10 minutes of non ventilated inhaling.
He wants to help people cause people help him.
Yes, it can with excercise. The more you exercise the stronger it will become
Answer:
If a kid was coughing excessively, choking, or being bullied. I hope this answered your question.
Explanation: