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

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

Quizplus · Accepted Answer

Auditory signals, such as a whistle or horn, can travel through obstructions at night and are effective in quickly alerting others without requiring visibility.

What Type of Signal Is Brief and Can Work Among