QUESTION: Generate a question with a factual answer?

ANS: WHen did the Canal de l'Ourcq start providing Paris with water?

QUESTION: Generate a question with a factual answer?

ANS: What were Prussia and Austria looking to expand?

QUESTION: Generate a question with a factual answer?

ANS: In what European countries did the Dominican Order experience changes to how they thought?

QUESTION: Generate a question with a factual answer?

ANS:
Where have flax fibers which may have been used in clothing found?