Robin Has Noticed That When She Is in Brazil, Her

Robin has noticed that when she is in Brazil, her clients often show up 15 minutes late to meetings, whereas when she travels to Switzerland her clients usually arrive right on time. One likely reason for Robin's observation is that __________.

A) she is prejudiced
B) there is a cultural difference in the degree of conscientiousness
C) the national character of Brazil emphasizes openness to experience
D) Robin's personality biases lead her to interpret those from Switzerland in a more positive way