Questions:
1) Born this date in 1873, Dr. Lee DeForest invented the ______________, which made possible radio, television and radar detection.
2) Which color is most frequently found in hospital recovery rooms?
3) What's the difference between a zebu and a zebub?
4) Born this date in 1935, she was the first woman to run as Vice-President for a major political party. Who was she?
Answers:
1) the 3-element vacuum tube
2) Mint green - a color supposedly believed to be calming and to minimize eye strain
3) Zebus are humped cattle found in India, China and northern Africa. Zebubs are tsetse-like flies found in Ethiopia.
4) Geraldine Ferraro
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