EXAMPLE FOR YAA:
Did you know that crocodiles tend to have longer, pointed, V-shaped snouts while alligators generally have wider, rounder, U-shaped snouts?
WHILE signals a difference between alligators and crocodiles.
It sets the mood for the scene or part of the story you are currently engaged in, it draws you into the book by having you feel how the author wants you to feel at that moment in the story.
Because B is the daughter...Ever thought of that?
Answer:
She explains that the women's mathematical abilities make them qualified for the spacewalk and highlights the coincidence that it will take place on Pi Day.
Explanation: