Real Smiles Engage Muscles Around the Mouth and Eyes, Whereas

Real smiles engage muscles around the mouth and eyes, whereas fake smiles only engage muscles around the mouth.Given what you know about cultural variations in which parts of a facial expression are observed, which of the following people will have the most difficulty distinguishing between a real and fake smile?

A) Margo, who lives in a culture where people are encouraged to disguise their emotions
B) Julia, who lives in a culture where people are encouraged to express their emotions
C) Kady, who lives in a culture where people are encouraged to display positive emotions more than negative emotions
D) Rachel, who lives in a culture where people display negative emotions more than positive emotions
E) Alice, who lives in a culture with a lot of ritualized displays