Which is the decibel level for mild hearing loss?

Question

Quizplus · Accepted Answer

A)Hearing loss is expressed in terms of decibels, or units of loudness. 41-70 dB is moderate hearing loss, at which most normal conversational sounds are missed. 16-40 dB is mild hearing loss, at which some speech sounds are difficult to perceive. 71-90 dB is severe hearing loss, at which speech sounds cannot be heard at a normal conversational level. 91+ dB is profound hearing loss and constitutes legal deafness.
B)Hearing loss is expressed in terms of decibels, or units of loudness. 41-70 dB is moderate hearing loss, at which most normal conversational sounds are missed. 16-40 dB is mild hearing loss, at which some speech sounds are difficult to perceive. 71-90 dB is severe hearing loss, at which speech sounds cannot be heard at a normal conversational level. 91+ dB is profound hearing loss and constitutes legal deafness.
C)Hearing loss is expressed in terms of decibels, or units of loudness. 41-70 dB is moderate hearing loss, at which most normal conversational sounds are missed. 16-40 dB is mild hearing loss, at which some speech sounds are difficult to perceive. 71-90 dB is severe hearing loss, at which speech sounds cannot be heard at a normal conversational level. 91+ dB is profound hearing loss and constitutes legal deafness.
D)Hearing loss is expressed in terms of decibels, or units of loudness. 41-70 dB is moderate hearing loss, at which most normal conversational sounds are missed. 16-40 dB is mild hearing loss, at which some speech sounds are difficult to perceive. 71-90 dB is severe hearing loss, at which speech sounds cannot be heard at a normal conversational level. 91+ dB is profound hearing loss and constitutes legal deafness.

Which Is the Decibel Level for Mild Hearing Loss