I want to know the answer to the following question:
Who popularized the term Serbo-Croatian?
All the background I'm provided with is that "As such, the term Serbo-Croatian was first used by Jacob Grimm in 1824, popularized by the Vienna philologist Jernej Kopitar in the following decades, and accepted by Croatian Zagreb grammarians in 1854 and 1859.". Is that enough to answer the question?
Answer: yes