| KNOWLEDGE CHECK | ||
Select the correct response, true or false. The early fireworks used by the Chinese employed a primitive form of liquid propellant. You are correct! The answer is B. The early fireworks used by the Chinese employed a primitive form of gunpowder, which is a solid fuel. The correct answer is B. The early fireworks used by the Chinese employed a primitive form of gunpowder, which is a solid fuel. |
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