Final answer:
Stacey earns college credit by taking AP courses at her high school, performing well in the classes, and achieving a score of at least 3 on the AP exam.
Step-by-step explanation:
The correct answer is option A. Stacey takes her AP courses at the high school, performs well in her classes, and achieves at least a score of 3 on the AP exam. By taking these rigorous courses and earning a qualifying score on the exam, Stacey has the opportunity to earn college credit.
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