QUESTION: Generate a question with a factual answer?

ANS: What was Darwin's concession to Karl von Nagel's objections?

QUESTION: Generate a question with a factual answer?

ANS: Their third album, Survivor, sold how many during its first week?

QUESTION: Generate a question with a factual answer?

ANS: What publicly traded bank, also the second largest in Connecticut, is based in New Haven?

QUESTION: Generate a question with a factual answer?

ANS:
What were issues facing play back and recording mechanics?