Balance is the ability to sense and maintain body position, and inner ear problems can affect balance. Given these facts, what can affect ability to sense and maintain body position among the following options:
- ear canal
 - colors of the spectrum
 - movement of tectonic plates
 - inner ear problems
 - energy of moving objects
 - ear wax buildup
 - pierced ears
 - Electrical energy


 

    inner ear problems     