HUMAN GEOGRAPHYCHAPTER 1behavioral geography Marxist geographyhumanistic geography feminist geographylogical positivism /logical empiricismIGBPIHOPCHAPTER 2formal culture regionsfunctional culture regionsvernacular culture regionsexpansion diffusioncontagious diffusionhierarchical diffusionstimulus diffusionrelocation diffusioncultural integrationcultural landscapesequent occupanceenviornment determinismpossibilismadjustment theoryhuman ecology