Six-Month-Old Wendy's Mother Is Happy and Smiles and Talks to Wendy

Six-month-old Wendy's mother is happy and smiles and talks to Wendy in a pleasant voice.Based on research reported in your text,you would expect Wendy

A) to be able to distinguish facial expressions associated with different emotions,but not to change her own emotions to match other people's emotions.
B) to be unaware of and unaffected by other people's emotions.
C) to match her emotion to her mother's and therefore be happy.
D) to become distressed.