Answer:
The answer is sensory adaptation.
Explanation:
Sensory adaptation refers to a decrese in response to a stimulus after prolonged exposure. An example is an initially annoying ticking sound of a clock. After a few minutes, you would stop noticing the sound. For this reason, sensory adaptation plays an important role for holding one's attention.
Answer:
Democracy a system of government by the whole population or all the eligible members of a state, typically through elected representatives.
Explanation:
We need democracy because it ensures proper functioning of the government since it is the people who elect them and therefore this makes them more accountable.
Answer:
Music
Explanation:
Music is not an standard academic subject.