Paralyzing Facial Muscles with Botox May Make People Who Have

Paralyzing facial muscles with Botox may make people who have had the procedure less able to recognize emotional expressions in others. The explanation given for this finding is that:

A) we tend to automatically mimic the facial expressions of others, and Botox prevents that.
B) feedback from our facial muscles helps us understand emotional expressions in others.
C) Botox injections to facial muscles can dampen emotional experiences.
D) All of these help explain the finding.