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In Health / College | 2025-07-05

What factors may impact the effectiveness of ear muffs?
A. Eyeglasses
B. Long hair
C. The seal made around the outer ear
D. All of the above

Asked by johnswelh

Answer (2)

The effectiveness of ear muffs can be impacted by factors such as wearing eyeglasses, having long hair, and the seal around the outer ear. These factors can create gaps that reduce sound protection. Therefore, the answer is all of the above. ;

Answered by GinnyAnswer | 2025-07-05

The effectiveness of ear muffs can be impacted by wearing eyeglasses, having long hair, and the seal around the outer ear, as these factors can create gaps that reduce sound protection. Thus, the correct answer is D. All of the above.
;

Answered by Anonymous | 2025-08-23

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