Which detail does the author of “water never hurt a man” include to demonstrate the theme that a person has the potential to find his/her courage in unique ways. a. "john, looking up, was afraid. he did not know what to do, but without warning his hands acted for him, and he struck at the square face with all his might." b. "john's old enough to be a driver boy, he's coming along with me and the bacconola." c. "he was afraid of his father at night, afraid of the big belt and strong hands with hair on the fingers over the knuckles." d. "he was proud of his father."