Mark the letter A, B, C, or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.

a. With the increasing demand for academic success, many students turn to private tutoring as a way to strengthen their knowledge and improve their exam performance.
b. However, while tutoring offers benefits, it also raises concerns about student stress and the pressure of an overloaded schedule.
c. Over the past decade, tutoring has become a common practice, with more students enrolling in extra classes to keep up with the competitive academic environment.
d. As a result, many parents invest heavily in private lessons, hoping to give their children an advantage in exams and future career opportunities.
e. In conclusion, while tutoring can provide academic support, it is crucial to maintain a balance to ensure students’ well-being and avoid excessive pressure.