The thing that may have negatively impacted Christopher's test preparation was that in the week leading up to the exam, Christopher didn't set aside time to review his notes and the materials to prepare.
The thing that Christopher could have gone wrong during the exam is that for the essay, he provided all the information he knew on the topic, resulting in a lengthy two-page answer.
The strategy that Christopher should not employ when preparing for the next exam is to ignore his other class assignments the week leading up to the exam so he can spend multiple hours a day studying.
If Christopher finds himself becoming anxious about his next exam, he should breathe deeply to help himself stay calm and think clearly.
It's important to give yourself time to prepare and study well. Instructors can give lower scores for answers that are vague without the person answering the question.
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