<span>Personal space is practically universal concept familiar to all humans. Its basis is biological but depends heavily on cultural factors. In chilly Scandinavia, people prefer a good deal of personal space. It is not uncommon to see people at a bus stop two meters apart. In contrast, other places like Italy see physical closeness and contact as an important part of developing and maintaining social bonds.</span>
Explanation:
I know right!! its annoyinggg
A- Those who ascribe to a philosophy of naturalism readily embrace the possibility of miracles.
the vehicle
bc you don't want to hit it and its illegal
Answer: CS(Conditioned Stimulus )
Explanation:
Conditioned stimulus is the factor that was at neutral state at previous time but after getting connected with unconditioned stimulus it produces a trigger in the form of conditioned response.
According to the question, door closing is conditioned stimulus because door gets combined with the closing action done by Dr. Meyer which generates a trigger that indicates students about pop quiz.