Final answer:
The statement is true. Wearing hearing protection is necessary when raising your voice in loud environments to protect your hearing.
Step-by-step explanation:
The statement 'You should use hearing protection if you raise your voice to be heard by someone' is True.
When you raise your voice to be heard by someone, it generally means that the ambient noise level is high. This can happen in crowded places or when there is loud noise from machinery, music, etc. Exposing yourself to high noise levels for prolonged periods can result in damage to your hearing. Wearing hearing protection, such as earplugs or earmuffs, can help reduce the intensity of sound entering your ears and protect your hearing.
For example, several government agencies and health-related professional associations recommend that 85 dB not be exceeded for 8-hour daily exposures without hearing protection.