How Did the Aztecs', Mayans', and Incas' Commercial Practices Influence

Multiple Choice

How did the Aztecs', Mayans', and Incas' commercial practices influence the development of their transportation systems?

A) Because they lacked horses, their trading caravans were drawn by other humans.
B) They did not trade with communities outside of their respective civilizations, which made it unnecessary to develop small boats for river travel.
C) Because they carried out most of their commerce overland or along rivers and coastlines, they did not need to build seagoing boats.
D) They did not have settlements outside of their major cities, which made it unnecessary to build complex roadways.