Question: Who popularized the term Serbo-Croatian?

Is Croatian linguist Dalibor Brozovic advocated the term Serbo-Croatian as late as 1988, claiming that in an analogy with Indo-European, Serbo-Croatian does not only name the two components of the same language, but simply charts the limits of the region in which it is spoken and includes everything between the limits ('Bosnian' and 'Montenegrin'). a good answer to this question?

Choose your answer from: (I) yes. (II) no.
(II)