Read the case study below and choose the best possible answer to the following questions.
Chethen is required to take chemistry for his major in food science. In high school, Chethen excelled in his science classes and did not expect to be struggling in his college-level chemistry course. On his first exam, however, Chethen received a 47. Even with the curve, he did not crack a D. Chethen finds himself becoming paralyzed by each subsequent quiz and exam, and his grades do not improve. Chethen realizes he has no idea how to study for a science class. He realizes that he has trouble remembering all the information, and is worried that he simply has a bad memory, or has reached his memory’s capacity. With his midterm approaching quickly, Chethen is afraid he will fail not only the test but also the course.