QUESTION: Generate a question with a factual answer?

ANS: In diffuse-porous woods, if the demarcation between rings is obvious, what type of difference within the ring might not be?

QUESTION: Generate a question with a factual answer?

ANS: Who said the Aboriginal people started to embrace their ancestry?

QUESTION: Generate a question with a factual answer?

ANS: Who did Bowersox later reveal wanted her to be disqualified?

QUESTION: Generate a question with a factual answer?

ANS:
In what year was the tantalum light filament invented?