It can mean that you can get what you want easier when you're being nice.
The answer is B.
She basically finds <span>Frankenstein</span> in the Arctic and nurses him back to health<span />
Any number between 1 and 78 boi
Chrissy wrote her research paper most neatly of all her assignments.
The repetition of 'how we ended world war one' emphasises the fact that they are probably proud of the actions they've done to end the war. They want to inform you that they did these specific things to prevent the war from going on. It's like a reminder to the reader that the people then did a lot.