did you know?

What Do You Know?

1. A just-released study found that ____________ percent of drivers had used a prescription drug within the past two days.

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2. New archaeological evidence suggests that humans have been cultivating rice for roughly ____________ years.

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3. In the run-up to President Andrew Johnson’s impeachment, Congress experienced a bomb scare when two bottles of liquid—which later turned out to be ____________—were discovered. (what?)

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Answers: 20, 10,000, bourbon