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OpenStudy (anonymous):

Who invented a screw device that is still used for pumping liquid today? A. Euclid B. Eratosthenes C. Archimedes D. Alexander the Great

OpenStudy (solomonzelman):

C, Archimedes.

OpenStudy (anonymous):

How many scrolls is it believed the Great Library of Alexandria contained at its peak? A. Several hundred B. 159,000 C. over 500,000 D. 1,159,500

OpenStudy (solomonzelman):

C, over 500,000

OpenStudy (anonymous):

thats a lot of scrolls!

OpenStudy (solomonzelman):

Yup, yet it is still the answer. (if you want to make a question, use 1 thread per question next time, OK? Thank You!)

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