I want to know the answer to the following question:
During what decade did food become an important aspect of a pub's business?
All the background I'm provided with is that "Since the 1990s food has become a more important part of a pub's trade, and today most pubs serve lunches and dinners at the table in addition to (or instead of) snacks consumed at the bar.". Is that enough to answer the question?
Answer: yes