6. Your friends are debating whether or not culture has been changing over the last few decades. Which of the fallowing responses is not supported by research? a Culture has been changing-people are scoring higher on the Raven's Matrices IQ test.

b. Culture has not been changing-the slave trade that occurred centuries ago in Africa continues to affect the trust Africans have in others

c. Culture has been changing-greater intercultural contact has changed all cultures that interact.

d. Culture has not been changing-collectivistic cultures have, overall remained just as collectivistic as they were decades ago

e. Culture has been changing-there has been greater tribalism over the last several decades.