QUESTION: Generate a question with a factual answer?

ANS: Why did Bell labs create their new type of capacitor?

QUESTION: Generate a question with a factual answer?

ANS: Which Iranian scientist co-invented the first gas laser?

QUESTION: Generate a question with a factual answer?

ANS: Which author voiced his displeasure of the morality of Darwin's views in a novel?

QUESTION: Generate a question with a factual answer?

ANS:
When was the first Bulgarian Empire founded?