Listing diagnostic horizons

Lukas, IF you are referring to the questions where you are given a profile; be specific to that profile. For example, in the tips for soil classification which Maja uploaded (under lectures) the 2nd example is:
LFH (4-0 cm)
Ah (0-10 cm)
Bg1 (11-23 cm)
Bg2 (23-58 cm)
Cg (58-103 cm)
As indicated, Bg1, Bg2 and Cg are all diagnostic (thus all should be listed)

But be clear that you should only list diagnostic horizons for that specific soil profile and its soil order. Using the 1st example Maja provides in her tips: there is only 1 diagnostic horizon (Bt) in that example
see https://www.dropbox.com/s/cqw4wf5s5dggigu/Untitled%20Project.mp4?dl=0