There are certain toxins and simulators that trigger a "relaxed" feeling
It would be helpful because she would need different air to balance her heart weight?
This is very true. when you intake Nicotine it can shorten your years, and it is harder to put away or to get rid of the more and more you take in.
Cultural factors, parental factors, mood, hunger cravings, health benefits, social setting, convenience, cost and allergies/intolerance are just some examples of factors that affect food purchases! Please let me know if you need any explanations! :)
I think the answer is it prepares your body for necessary action because I learned something like anxiety and how it help you take action last year. I hope this helps you.