In the question below, which one of the given responses would be a meaningful order of the following words?
1. Filling the details for enrollment
2. Watching a course demo
3. Getting the certificate
4. Making the payment for the course
5. Attending the classes
6. Completing the assignments
1
2, 1, 4, 5, 6, 3
2
3, 4, 6, 2, 1, 5
3
2, 6, 4, 1, 5, 3
4
3, 5, 4, 1, 2, 6