QUESTION: Generate a question with a factual answer?

ANS: Besides installation cost, why are private flush toilets too expensive for most residents in Namibia?

QUESTION: Generate a question with a factual answer?

ANS: Which publication did Tucker work for?

QUESTION: Generate a question with a factual answer?

ANS: How many inhabitants did Portugal have by 2007?

QUESTION: Generate a question with a factual answer?

ANS:
What do some news commentators claim is violated by the restricted immigration proposal?