Based on Cross-Cultural Research Between Children in the United States

Based on cross-cultural research between children in the United States and in Thailand, which of the following statements is TRUE?

A) Parents in both the U.S. and in Thailand were more troubled by internalizing problems than by externalizing problems
B) Teachers in both countries differed a great deal from parents in their perceptions of children's behavior
C) Parents in the U.S. were much less likely to think that their children's behavior would improve than were parents in Thailand
D) Parents in Thailand were much less likely to think that their children's behavior would improve than were parents in the U.S.