QUESTION: Generate a question with a factual answer?

ANS: When was the "Stupid Motorist Law" passed?

QUESTION: Generate a question with a factual answer?

ANS: What types of vaccines have been phased out?

QUESTION: Generate a question with a factual answer?

ANS: What are less common languages spoken?

QUESTION: Generate a question with a factual answer?

ANS:
The beginning of what ended the Porfiriato?