12th edition page numbers for Sullenberger questions:
1. p. 255
2. p. 244
3. p. 256
A couple points regarding organization of the writing:
1. Define terms within the text and attribute source
2. Put the question you've chosen at the top
3. Write for someone who knows nothing about group theory but who is familiar with the Hudson incident.
4. As always, do a References page, even if it is only for the text.
