Write a subtitle of 8a for the section of 8a, and subtitle of 8b for a section 8b, and so on. this will help be to find out each section so easily.

Used the uploaded file to complete the project.
Compelet 8a, 8b, 8c, 9a, 9b, 9c, 9d, 9e, 9f, 10a,10b, and 10c.Write a subtitle of 8a for the section of 8a, and subtitle of 8b for a section 8b, and so on. this will help be to find out each section so easily.Thank you