Ming is from China; Jason is from the United States. Both participate in an experiment in which they ...

Ming is from China; Jason is from the United States. Both participate in an experiment in which they take a test, are given feedback, and are told that they did very well.
 
  They are then asked to make attributions for their performance. Based on cross-cultural research on the self-serving bias, you would expect that
  a. Jason but not Ming will say that he succeeded due to his high ability.
  b. neither Ming nor Jason will say that they succeeded due to their high ability.
  c. both Ming and Jason will say that they succeeded due to their high ability.
  d. Ming but not Jason will say that he succeeded due to his high ability.