I want to know the answer to the following question:
In which region of land was the Serbo-Croat language referred to as "Bosnian"?
All the background I'm provided with is that "Unofficially, Serbs and Croats typically called the language "Serbian" or "Croatian", respectively, without implying a distinction between the two, and again in independent Bosnia and Herzegovina, "Bosnian", "Croatian", and "Serbian" were considered to be three names of a single official language.". Is that enough to answer the question?
Answer: yes