QUESTION: Generate a question with a factual answer?

ANS: When did the Australian mandolin movement begin?

QUESTION: Generate a question with a factual answer?

ANS: What was the argument against the deportation of a Tuvaluan family from new Zealand?

QUESTION: Generate a question with a factual answer?

ANS: What percentage of copper that has been mined is still being used today?

QUESTION: Generate a question with a factual answer?

ANS:
In sponges, how do blastula develop into a new sponge?