Gordon Gallup Showed That Apes Respond to the "Rouge Test

Multiple Choice

Gordon Gallup showed that apes respond to the "rouge test" just like older infants do, but monkeys do not. This result implies that

A) even monkeys have a simple theory of mind.
B) personal agency emerges at the level of apes.
C) apes, like humans, have an incremental view of ability.
D) apes have a sense of self-recognition.