you cant you need to trade it from LG/FR
I know you might find this ridiculous but it doesn't evolve at all Areodactyl will stay Areodactyl!
Yes
by reviving it from a fossil
areodactyl
You can't find a Dawnstone in Pokemon Emerald
No. You cannot evolve it even if it is level 100.
go to the safari zone in emerald
if youre talking about pokemon go to a mining museum and it will turn into areodactyl
he is the champion in emerald
You cant find one in emerald BUT... you can trade from FireRed/LeafGreen
You cannot find one in emerald (unless you trade or hack)
Sorry, you can't get Mantine in emerald