A recent statistical study indicates that there is a strong correlation between a student's average science grade and their average history
grade. Which statement is the most reasonable?
A) The study has a flaw in it. There is no reasonable explanation for the history and science grades to be related.
B) There is reason to presume that a high science grade causes a high history grade.
C) There is reason to presume that a high history grade causes a high science grade.
D) There is no reason to presume causation. Factors such as study time or note taking strategies could be influencing both his-
tory and science grades.