If you are trying to reduce the stress of a project it is best to take a break from the project when you need it then come back to it when your ready so i would say the answer is B.
Hit their chest and i fthere is still no response , stand behing them with your arms over their stomach and squeeze .
Answer:
The conditioned stimulus - song.
The unconditioned stimulus -parents fighting.
The conditioned response - anxiety towards song.
The unconditioned response - anxiety towards parents fighting.
Explanation:
Classical conditioning may be defined as the learning procedure when the biological strong stimulus is combined with neutral stimulus elicit a strong response.
The conditioned stimulus is strong stimulus and in this case song acts as conditioned stimulus and produces a conditioned response of the anxiety against the song. The unconditioned is the neutral stimulus and when combined with the conditioned produces the response. Here, the unconditioned stimulus is parents fighting and the unconditioned response generated by this stimulus is the anxiety of the parents fighting.
The answer to this question is called communication