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OpenStudy (anonymous):
Which of the following did Garrett Morgan invent? A. the telephone B. the traffic light C. the automobile D. the airplane
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OpenStudy (anonymous):
@moralmer000 @livinitup @josd32
OpenStudy (anonymous):
the traffic light
OpenStudy (anonymous):
it was the traffic light
OpenStudy (anonymous):
B
OpenStudy (anonymous):
its correct it b
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