Which of the Following Individuals Is Making an External or Situational

Which of the following individuals is making an external or situational attribution?

A) Randy finds dirty dishes in the kitchen sink and comments that his daughter was just too lazy to wash them after she ate.
B) Maureen tells her friends that her boyfriend could not choose a nice shirt to wear if it came out of the drawer and bit him.
C) Marissa sees Chris trip and notes how clumsy he must be; she didn't see that the concrete of the sidewalk was crumbling.
D) Ted's girlfriend is late meeting his friends and him for dinner, and he tells the group that she is probably stuck in traffic.