Rosa likes to try new foods. she doesn't mind changing her plans at the last minute. she's willing to explore new ideas. rosa is very adaptable. is this a personality state or trait? trait state neither can't tell

I believe this is Rosa's personality. A trait would be like her mother having blue eyes and black hair and Rosa had blue eyes and black hair. Her personality would be being very gracious towards other people. So I think your answer is her personality.