What goods were most likely to have been traded among the cities shown on the map?

(A) Corn and beans (B) Rice and sugar (C) Millet and coffee (D) Sorghum and wheatExplanation: (A) As with the prior question, this requires outside information related to the stimulus material, but not referred to directly by it. The goods listed in B, C, and D are associated more strongly with other parts of the world and in some cases were not available prior to the Columbian Exchange.