i believe that its true because you shouldn't be uncertain of the medicine you buy you should be sure that the medicine will help. but if had to read a prompt or an article than just go based off of the facts that come from there
All of these do seem like possible injuries that could happen in sports the answer that makes the most sense to me is B since it seems like getting arthritis from sports injuries does not seem that common,
The resource for friends and family of alcoholics is to go to AA meetings and get help