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 as part of a psychology research study.Which of these young women 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 the Japanese on average report higher levels of neuroticism
D) No significant difference would be expected.