Generally, the type of parenting style that is the most effective is Authoritative style (not authoritarian) Since north american culture tend to put heavier emphasize on family value, i think they both should be strict but still need to show some affection towards their children.<span />
The ossicles amplify the sound. They send the sound waves to the inner ear and into the fluid-filled hearing organ (cochlea). Once the sound waves reach the inner ear, they are converted into electrical impulses. The auditory nerve sends these impulses to the brain.
