41 F. Reinitzer finally realized the cloudy liquid he stumbled upon was a new state of matter and coined the name “liquid crystal.”
(A) It was a coincidence that F. Reinitzer discovered a new material, for which he created the term “liquid crystal.”
(B) F. Reinitzer found a new kind of material when he fell down accidentally and he called the newly found“liquidcrystal.＂
(C) It dawned on F. Reinitzer that he needed“liquid crystal＂to prove that he had come across a new kind ofmaterial in coins.
(D) When churning the cloudy liquid, F. Reinitzer found that the material assumed a new form which he called“liquid crystal.＂
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