QUESTION: Generate a question with a factual answer?

ANS: What was the first time period that a significant change began to happen in Cubism?

QUESTION: Generate a question with a factual answer?

ANS: Jean-Etienne Guettard and NIcolas Desmarest went to France and recorded what?

QUESTION: Generate a question with a factual answer?

ANS: If instead of producing fabrics, where was India forced to purchase cotton products?

QUESTION: Generate a question with a factual answer?

ANS:
How do a person's heart and lungs change during puberty?