True, Many vitamins are found in leafy vegetables.
All of the above
some people aren’t as fit as others, and older people may not be able to do the stuff that younger people can
Rain water, underground water and surface water.
Too much hard work with zero results can cause stressful death..:/
The patient is the only person who is with themselves 24/7
be more responsible for their health
it will save both patient and physician time