​Mr. X thinks that Barack Obama became president of the U.S….

​Mr. X thinks that Barack Obama became president of the U.S. because—even though he is not that brilliant or talented—he made a real effort to campaign well in 2008. But Mr. Y thinks that Barack Obama only became president because he was “in the right place at the right time,” and had good luck. Social psychologists would say that Mr. X is making ____ attributions for Obama’s success, while Mr. Y is making ____ attributions.