At the end of the passage, Gould suggests that the results of a scientific research be treated with______.

A．It is an important factor that must be included in scientific research.
B．It is a tendency to use collected data to produce desired results.
C．It is a tendency to interpret the data in one's favour.
D．It is a factor which, if handled appropriately, will help Settle controversy,

A．Harvard sets high standards to meet the students' demand for academic honours
B．Grade inflation has brought embarrassment to Harvard
C．The problem of grade inflation offers a good chance for Harvard to set an example of high standards for its students
D．The problem of grade inflation in Harvard would help fight the same tendency in other universities