What kind of objectives are these?$$ To create a positive attitude toward $($what$)$ by $($who and how much$)$ during $($when$).$ To reduce$/$reverse the negative attitudes towards $($what$)$ by $($who and how much$)$ during $($when$).$ To reinforce favorable $($what$/$public opinion$)$ toward $($org$)$ among $($who$)$ by $($how much$)$ during $($when$)$