Answer: B
Explanation: Megan responded calmly indicating that she was not upset.
In conclusion, dolphins need open space because at sea, dolphins are always on the move, often traveling hundreds, sometimes thousands of miles. Their large brains likely help them to succeed in foraging on widely scattered and temporarily available resources. Dolphins, like some other animals, are essentially complex social mammals that need expansive space to live in. A tank can’t even begin to address these needs…
I think that the answer would probably be C, because often if it is like a teen or something they will not use grammatical correct sentences, the character does not always need to speak in short sentences, and the if the character is mad they probably will not speak politely. But I am not 100% sorry
Number 4. The infinitive is "to practice" it is "to" followed by a verb
