Answer:
the first answer is correct, but you could also say "all of the above"
Reusing or sharing needles, really anything that can be spread through blood and drugs.. i hope this helps and sorry its so brief.
<span>I do not know that there has been any reason discovered for why men are more prone to have kidney stones than females. Some have suggested that diet may have something to do with this. A high protein and high salt diet make kidney stones more likely. Men tend to have a greater intake of both protein and salt. As women started following diets such as the South Beach diet or Adkins diet, the incidence of kidney stones has been increasing in women over the past 20 years. Obviously, there could be some contribution to female and male hormones, but this has never been proven.</span>
Very true.
Milk is a protein and builds up the body.
