Answer:
The chimps' behavior in front of the mirror would suggest that apes have a sense of self. But, to create this skill is important to expose the chimpanzee to training.
Step-by-step explanation:
When the ability to identify oneself in the mirror appears is frequently regarded as self-awareness. Most of the time, children under the age of 2 and most animals do not have this capacity until extensive training occurs. To expose chimps to a mirror allow them to interact with it in a more self-directed way, thus, the sense of self-awareness will be foster to create certain behavior. For example, the use of the mirror to aid in grooming and to divert themselves suggest that chimpanzees had built a sense of self.