QUESTION: Generate a question with a factual answer?

ANS: What do Solar hot water systems use to heat water?

QUESTION: Generate a question with a factual answer?

ANS: What are the four categories of terra nullius?

QUESTION: Generate a question with a factual answer?

ANS: What is another name for the Agreement on the Establishment of the Commonwealth of Independent States?

QUESTION: Generate a question with a factual answer?

ANS:
Who modelled the effigies in the museum?