QUESTION: Generate a question with a factual answer?

ANS: What is a popular use for LED lighting?

QUESTION: Generate a question with a factual answer?

ANS: Can renewable source of electricity be used in mobile power plants?

QUESTION: Generate a question with a factual answer?

ANS: What is a main goal of Iran's market reform plans?

QUESTION: Generate a question with a factual answer?

ANS:
Whose code reveals a bit about the societal structure through Sumerian law?