For the junk food question junk food and alcohol/drugs are similar because they are both addicting for example when u want to eat junk food like a candy or mcdonald’s you kinda crave for more or want to eat it again that’s how drugs/and alcohol are like
Anorexia is the result of overtraining because; when you overtrain your body you too much stress on your body.
I am going to say true because Fever is very serious. It's hard to explain but if you don't cure fever fast or like right away, things can go wrong like death.
I hope this helps :)
( Please Pick Me As Brainliest! )