Wilken and Others (2010) Conducted a Study Where American and Japanese

Wilken and others (2010) conducted a study where American and Japanese participants were asked about their favorite musical artists, TV shows, and restaurants, among other preferences. They found that

A) the Japanese reported liking their favorites for a shorter time than the Americans did.
B) the Americans were more impacted by the preferences of their friends than were the Japanese.
C) the Japanese reported more discomfort in identifying their favorites than did the Americans.
D) the Americans were more likely to report that they had a wide variety of favorites at one time, while the Japanese selected only one or two favorites at a time.