Generate a question with a factual answer.
Generated: What type of weather changes did areas outside of the tropics experience?

Generate a question with a factual answer.
Generated: According to McTaggart, what are the only things that have real existence?

Generate a question with a factual answer.
Generated: What was Israel's debt surplus in December 2015?

Generate a question with a factual answer.
Generated: Which ideal endeavoured to make information available to the greatest number of people?