SAT Inferences Question

Saeed M.Z.A.Tarabieh conducted a study of consumer attitudes toward Jordanian food and beverage companies and found that for consumers who value environmental conservation, their likelihood of purchasing a product decreased when their perception of the product's risk of causing environmental harm increased. Subsequently, other researchers conducted a study of various demographic groups in Chile, investigating participants' intentions to purchase a new mobile phone, and found that, on average, college students had the lowest perception among all the demographic groups in the study of the environmental risks of the mobile phone. Assuming that the results of Tarabieh's study are broadly applicable, this finding suggests that Which choice most logically completes the text?