After the fall of the Roman Empire, which group did NOT see a decline in regional and international commerce?

Question

Quizplus · Accepted Answer

The Vikings, unlike the other groups listed, did not see a decline in regional and international commerce after the fall of the Roman Empire. In fact, they expanded their trade networks, exploring and trading across Europe, the North Atlantic, and even reaching as far as the Byzantine Empire and the Caliphate.

After the Fall of the Roman Empire, Which Group Did