Asperger’s syndrome, one disorder in the autism spectrum family, first appeared in the diagnostic and statistical manual of mental disorders (dsm) in 1994 and was later removed in the fifth edition in 2013, to be folded back into autism spectrum disorder. this is an example of

i have already answered this one it's a bachelor's degree in most cases

for me i have felt invisible when i was clearly struggling,or,i made a great achievement ,and,nobody took to notice me either because they just didn't see it,or,people just turned their back on me.i can see a person being invisible by choice,or,without choice like i did.the people who are invisible by choice don't try to talk to people,don't try to make friends,and,keep to themselves.i haven't been one of those people so i couldn't give you a reason.

hope this and can i get bainliest my dude : d