“Locked away in the attic.” is most definitely a fragmented sentence. There is no subject given, so we don’t know what is locked away in the attic. The sentence does not make sense in that context, therefore it is a sentence fragment.
I would pick pennsylvania most slaves were down there an if im correct gettybrg was down there too reason i picked it is because i seen gettyburg an it was pretty interesting especially the guns they used.
