kariregashangu4 kariregashangu4

22-10-2017
Health

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Which of these is a feature of audible pedestrian crosswalk signals?

A.Responses to voice commands
B.Directional beacons
C.Emergency instructions
D.Pedestrian tracking

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Аноним Аноним

22-10-2017

The answer is B:Directional beacons

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