Anna Is a College Student from the United States and Michiko

Anna is a college student from the United States and Michiko is a college student from Japan.Both have taken the same personality assessment.Who is likely to score higher in neuroticism, and why?

A) Anna, because Americans tend to be more neurotic in general
B) Anna, because Americans tend to have relatively low self-esteem
C) Michiko, because Japanese on average report higher levels of neuroticism
D) Michiko, because Japanese on average tend to be modest