An Adult Is Concerned That a Parent May Be Developing

An adult is concerned that a parent may be developing depression. In questioning the adult, which statement would support the concern?

A) "Dad has been crying off and on now for over two weeks since Mom died. He's also still having trouble sleeping."
B) "Dad is agitated and anxious; he's been that way for a month now since Mom died."
C) "It's been over three months since Mom died, and Dad keeps crying; he can't eat or sleep."
D) "Mom's funeral was last week, and Dad hasn't been able to eat or sleep since then."