QUESTION: Generate a question with a factual answer?

ANS: When was Wealth of Nations written?

QUESTION: Generate a question with a factual answer?

ANS: What attribute of the United States could be thought to lead more international and less domestic employment opportunities?

QUESTION: Generate a question with a factual answer?

ANS: What was the Historians' critical response to this view?

QUESTION: Generate a question with a factual answer?

ANS:
Why are some leeches endangered?