The answer would be B. Only during periods of stress. When you are stressed out you are most likely having a hard time relaxing. If you take deep breaths your breathing should slow down and your body will relax. D. Only when you've gotten enough sleep, has nothing to do with breathing, you don't need to take deep breaths after sleeping. C. No more than twice a day and A. Everyday, are both unnecessary, you don't need to take deep breaths everyday for no reason. Stress is the main reason people hyperventilate. They get stressed and they have varied symptoms. They can't breathe, have short amount of patience, etc. <span />
to help your audience understand what you are talking about more
True, but self-discipline means to do something you know you should do but don't want to do and do it anyway.
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D is the answer for your question
A possible impact of alcohol use on a community would be imprisonment, destruction of property, distrust, and illegal actions.