- Section 1
| 6. |
What is the name of the CalTech seismologist who invented the scale used to measure the magnitude of earthquakes? |
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| 8. |
This statesman, politican, scholar, inventor, and one of early presidents of USA invented the swivel chair, the spherical sundial, the moldboard plow, and the cipher wheel. |
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| 10. |
Where is the village of Branston, after which the famous pickle is named? |
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