Hint | Answer | % Correct |
---|---|---|
In 1973, many Arab nations refused to sell this to the U.S. and other Israeli allies | Petroleum | 93%
|
This crop was "king" in the U.S. south prior to the Civil War | Cotton | 89%
|
Tubes of this gas were first used in eye-catching signs in the 1910s | Neon | 87%
|
Sir Walter Raleigh brought this from Virginia to England. A small pouch was found on his person after he was beheaded. | Tobacco | 79%
|
The Chinese discovered the formula for this saltpeter-based substance in the 9th century | Gunpowder | 78%
|
This metal was mined in Cornwall in ancient times. Combine it with copper to make bronze. | Tin | 77%
|
The British held a monopoly over this substance in India so Gandhi marched to the sea to make it | Salt | 74%
|
Naturally-occurring mineral which was widely used for insulation and fire-proofing, now known to cause mesothelioma | Asbestos | 73%
|
Radioactive element discovered by the Curies that was once used to illuminate watch dials | Radium | 73%
|
Crop responsible for a huge amount of the Caribbean slave trade | Sugarcane | 73%
|
George Washington grew this useful rope-making plant which was later banned | Hemp | 68%
|
Only nobles in the Incan Empire were allowed to chew this leaf. In the 19th century, it was added to wine and soft drinks. | Coca | 67%
|
The first evidence of people consuming this comes from Yemen, near the town of Mocha | Coffee | 67%
|
A known antidepressant, it was first used to make batteries in the 1980s | Lithium | 63%
|
Until the Japanese started to create "cultured" ones in the 1900s, people dove below the sea to get them | Pearls | 62%
|
Bakelite, created in 1907, was the first synthetic variety of this substance made from carbon polymers | Plastic | 53%
|
Egyptian mummies were wrapped in this white fabric, made from flax | Linen | 48%
|
In ancient times, Pliny the Elder complained that the Roman taste for this spice was causing a trade deficit with India | Pepper | 45%
|
Violin strings were formerly made of this substance which, despite its name, is made from sheep or goat intestines, not those of a cat | Catgut | 41%
|
Used to make ancient sandals, Dom Pérignon found another use for this tree-bark substance | Cork | 41%
|
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