To arrange the sentences to create a meaningful paragraph, the correct order is:

**B. c-a-b-f-d-e**

Here's how the sentence flow works:

1. **c** - Introduces the topic and the options for school-leavers.
2. **a** - Discusses the options in detail, including taking a gap year.
3. **b** - Explains the value of higher education.
4. **f** - Describes additional opportunities for university students.
5. **d** - Mentions how many students manage to work part-time during their studies.
6. **e** - Concludes with the benefits of college/university education in the job market.

This arrangement creates a structured and coherent paragraph.