If Xavier's daughter is aware of her existence then she would reach up and touch her own nose. This is a part of the self-awareness test.
<h3>What do you mean by self-awareness test?</h3>
A self-awareness test refers to a test wherein a toddler sees himself or herself withinside the replicate and their responses are observed depending on the toddler's progress.
This test is extensively used because of the number one way to replicate self-recognition in children. The replicate take a look at is likewise called the rouge test with the aid of using the usage of rouge makeup, an experimenter secretly places a dot on the face of the toddler.
The missing information in the question is as follows:
(A) Reach up and touch her own nose.
(B) Reach out and touch the nose in the reflection.
(C) Look up at her Xavier and smile.
(D) Look away from the ugly red dot on her nose.
Therefore, If Xavier's daughter is aware of her existence then she would reach up and touch her own nose.
learn more about self-awareness test:
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