QUESTION: Generate a question with a factual answer?

ANS: When did the Metropole du Grand Paris come into existence?

QUESTION: Generate a question with a factual answer?

ANS: How high is Mt. Mitchell?

QUESTION: Generate a question with a factual answer?

ANS: What species dominated many tree floras by the end of the Cretaceous period?

QUESTION: Generate a question with a factual answer?

ANS:
Which direction does the M6 motorway run?