QUESTION: Generate a question with a factual answer?

ANS: How many people did the Treaty of Versailles add to the British Empire?

QUESTION: Generate a question with a factual answer?

ANS: When was the Potsdam Declaration issued?

QUESTION: Generate a question with a factual answer?

ANS: The 75% rule states how much of a population must lie outside the range of other populations for a defining set of characters?

QUESTION: Generate a question with a factual answer?

ANS:
What year was the Academy of Science in France founded?