document analysis

well my public document wich is going to be a poster will be directed for drivers. in my poster im going to ask something and make them choose a picture by choosing a certain picture that means that they relate to it in a certain way. this will prove how intrest and meaning go hand in hand each person will be intrested in one or several pictures wich means they gave meaing theirfore means that it affected them so the drivers will chose a keychain/keychains that relate to them and gice it each ints own meaing.