Is Survival Selfish by Lane Wallace

A By arguing that some people are heroes and other people are not

B By asking the reader questions that force them to assign blame

C By giving examples of what happened during and after a crisis

D By showing that it takes selfishness to want to save yourself

A recommendations for what you should do in a live-or-die situation

B another example that explains what being selfish in a crisis means

C a story about a friend who says you have to be brave and foolish

D generalizations arguing that the issue is not so simple