Stress, depression, being lazy. There can be many factors. Hope this helps!!
the opening and closing of the pupil in response to light is an involuntary action controlled by the parasympathetic branch of the autonomic nervous system
The answer to your question is,
B. Most body languages is related to emotions and attitudes.
-Mabel <3
The best answers for this would be the following:
to protect the health and safety of consumers
to ensure that competition is fair to guarantee that all businesses will make money
<span>These are most of the advantages that mixed market can do to the economy.</span>
