Yes it is normal for them to be Wide AM. In 1993 they switched to Close AM execpt on proof cents. So yes this is a normal 1985 and 1989 pennies
Change the 8 to a 9 and I'll be surprised Any Memorial cent that was minted before 1993 has a Wide AM. Not an error
Actually the Close AM reverse was used on proof cents once, in 1993, before they went back to the Wide AM reverse