"Ruthless" focuses on Judson Webb's willingness, even eagerness, to hurt those who interfere with his property. ... Judson is not only willing to hurt others, he is also willing to damage his own property if it means retribution on someone who has wronged him.
B) The mother does not leave him there long enough to weary.
C) As he grows older he is allowed to wade about at low tide.
B) I used to in the past but not now.
C) You only told me you had seen The Three Idiots last week.
I think it would be classified as realistic, or scientific nonfiction.