QUESTION: Generate a question with a factual answer?

ANS: When were plans for city expansion drawn?

QUESTION: Generate a question with a factual answer?

ANS: What does copper and zinc form to make?

QUESTION: Generate a question with a factual answer?

ANS: What is one example of an acoustic phonograph on which one would listen to electric recordings?

QUESTION: Generate a question with a factual answer?

ANS:
How long was it after the birth of her child before she performed again?