You Read a Research Article About Abstract Thinking and Academic

You read a research article about abstract thinking and academic achievement in a professional journal. The researchers report a correlation of +.65 between the amount of abstract thought students demonstrate and the grade-point-averages they earn. You should conclude that:

A) Students who think more abstractly are likely to have higher grade-point-averages than their classmates.
B) Students who think more abstractly are likely to have lower grade-point-averages than their classmates.
C) You can promote students' abstract thinking by helping them to earn high GPAs.
D) You can promote students' academic achievement by helping them to think more abstractly.