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Ancient and Modern History Quiz for 3 August 2020

A new history quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.

Question 1: Bernard Silver and Norman Woodland pioneered and were the first, in 1952, to patent what?

A
Commercial packaging for chewing gum
B
Barcodes
C
A portable folding stool
D
Weather-resistant concrete