QUESTION: Trivia question: Which hormone controls the female reproductive cycle?
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ANS: oestrogen

QUESTION: Trivia question: Who discovered and named the element francium in 1939?
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ANS: marguerite perey

QUESTION: Trivia question: Which scandal involving an oil well on public land occurred during the presidency of Warren Harding?
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ANS: tea pot dome scandal

QUESTION: Trivia question: What percent of the world's ice does Antarctica contain?
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ANS:
90