Hello everyone,
I am thinking about creating a course which will help students to prepare for their iGCSE exam Paper 1 for certain subject. It will take more than 3 months for me to create the complete course. To get some feedback and evaluate the potential at the earlier production stage I am planning to publish certain chapters as a separate course before the whole course is complete. It will be for free or for a very little price.
The question is if I can later include this course as a part of my complete course which will be more expensive?
In other words, can I firstly sell course A and later sell course B that will include course A as well as other, new chapters.