QUESTION: Generate a question with a factual answer?

ANS: How old was the Football League when the break-up happened?

QUESTION: Generate a question with a factual answer?

ANS: Which two browsers promised to develop Metro-style versions of their browsers?

QUESTION: Generate a question with a factual answer?

ANS: Who developed the method to get epinephrine in it's pure form?

QUESTION: Generate a question with a factual answer?

ANS:
Where did Martin Luther preach a sermon on Marian devotion a month before his death?