Answer :
Final answer:
Based on typical full-time college schedules, option (d) with 40 courses and 40 course-hours reflects the expected workload, as five 3-credit courses or four 4-credit courses equate to around 45-48 hours of school-related work per week.
Explanation:
When considering how many courses and course-hours are in an upper secondary school week, we can refer to a typical full-time college schedule as a guide. If a student is taking five 3-credit courses, they would be expected to engage in 45 hours of school work per week, which includes both class time and preparation. Similarly, for four 4-credit courses, it is common to expect a commitment of 48 hours.
Therefore, based on the information provided, option (d) which states 40 courses and 40 course-hours aligns closest with the expected workload of a full-time student.