When David McClelland Compared a Group of College Students with Straight

Multiple Choice

When David McClelland compared a group of college students with straight A's to another group with poor grades, he found

A) ​no differences in later career success.
B) ​that the straight A students had greater success in most fields of endeavor compared to the students with poor grades.
C) ​that the students with the poor grades had greater success in most fields of endeavor compared to the straight A students.
D) ​that both of these extreme grade groups had poor career success compared to the average students.