What type of signal is brief and can work at night or among obstructions?
A)olfactory
B)visual
C)auditory
D)tactile
E)electrical

Name: What type of signal is brief and can work at night or among obstructions? A)olfactory B)visual C)auditory D)tactile E)electrical
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Question

Quizplus · Accepted Answer

Auditory signals, such as sounds or sirens, can be heard at night or when visibility is reduced due to obstructions. Additionally, they are typically brief and attention-grabbing, making them effective in emergency situations.

What Type of Signal Is Brief and Can Work at Night