Which excerpt from "The Man Who Went to the Far Side of the Moon" best shows that Michael Collins is brave? * "Surrounding him on the walls of the capsule are more than 700 switches, levers,
alarm buttons, gauges, warning lights, and computer keys."

"He has brought a camera. He takes pictures of his stubbled face."

"The only thing between him and outer space is some insulation and a thin sheet of
metal."