Answer:
The flight crew <em><u>are</u></em> attentive to the passengers.
<em>(</em><em>you have already given the explanation.</em><em>)</em>
As crew is a collective noun your answer will be are .
Pretty sure it’s He’s devastated that he cannot marry her.
For the first night you answered 15 questions.
Jack London was the author of "To Build A Fire"
The answer is Complex Sentence
