Which of the Following Is an Example of Situational Attribution

Which of the following is an example of situational attribution?

A) Alexia attributes her friend's pitiable performance in the music concert to the poor sound system.
B) Naomi thinks she did not score a goal in the game because she hadn't practiced enough.
C) Sean, a star athlete of his state, performs well in front of roaring support from the audience.
D) Jack teaches his little daughter to follow rules around the house by rewarding her for any good work done.