How can you add more categories/subjects as a Course hero tutor?

When I applied as a tutor, I selected like 20 categories but when I was approved, I only got 4 sbjects

submitted by /u/Viary21
[link] [comments]

source https://www.reddit.com/r/beermoney/comments/nfyimg/how_can_you_add_more_categoriessubjects_as_a/