No, the skull should be where the kneecap is. Other than that, the rest is right.
The correct answer is telephone.
Telephone arose from an attempt to help hearing-impaired people.
Telephone is termed as a telecommunication which allows either two or more users to have a conversation while they are apart and to be heard directly.
Telephone converts human voice or sound to electronic signals which are being transmitted through cables.
Some of the elements which are essential in telephone are earphone which are termed as receiver and microphone which is the transmitter.
Most of the telephone they have a ringer which produces a sound to show that there is an incoming call.
Answer:
Some people are skeptical about calling psychology "science" because due to the actual meaning of psychology, which is the study of mind and behaviour. Science in general can not physically and directly study the mind, because it is not a form of matter or energy.
Explanation:
