Which is a sign of a less-reliable medical journal article it is less than a page long it is several years old it was written by multiple experts it was published outside north america

Which is a sign of a less-reliable medical journal article?

b) It is several years old.

Can I please get brainliest, thanks!

i need the a b or c but mental disorders include repetitiveness,unable to listen, wanting to kill people, thinking that you are perfect, sexuality toward the wrong age types younger than you like a child bad reputations cutting yourself abuse! these are sad but these are true! the titles for some of these are ptsd and adhd. you need to go to jail or get an expert counselor if you face any of these problems or if you have indeed been involved!