QUESTION: Generate a question with a factual answer?

ANS: When was "Russian language at the turn of the 20th-21st centuries" published?

QUESTION: Generate a question with a factual answer?

ANS: Who proposed an evolutionary concept of the gene as a unit of natural selection?

QUESTION: Generate a question with a factual answer?

ANS: Prudhoe Bay is second place in production to what other oil field in the US?

QUESTION: Generate a question with a factual answer?

ANS:
How many months did it take for the US to occupy Kwajalein Atoll, Majuro and Enewetak?