After the Greenway family accepted their neighbor's invitation to Thanksgiving dinner, Mrs. Greenway felt obligated to invite the neighbors to Christmas dinner. Mrs. Greenway's sense of obligation most likely resulted from Group of answer choices The bystander effect The mere exposure effect Diffusion of responsibility The reciprocity norm PreviousNext

Where are the following questions

Americans often speak of their country as one of several large regions.  these regions are cultural units rather than governmental units --  formed by history and geography and shaped by the economics, literature and folkways that all the parts of a region share. what makes one region different from another? a region's multicultural heritage as well as distinct demographic characteristics like age and occupation make regions different and special. within several regions, language is used differently and there are strong dialects. there are also differences in outlook and attitude based on geography. 

A- slaverythe civil war was fought to prevent the expansion of slavery, not the abolotion of it