I want to know the answer to the following question:
From what country do most domesticated  quails today descend from ?
All the background I'm provided with is that "These were the common quail (Coturnix coturnix), but modern domesticated flocks are mostly of Japanese quail (Coturnix japonica) which was probably domesticated as early as the 11th century AD in Japan.". Is that enough to answer the question?
Answer: yes