Use the map below to answer the following question: Political map of North and South America, showing Aztec, Maya, and Inca civilizations. Aztec civilization is shaded in pink in mid Latin America, spanning from the east to west coasts, bordered by the Pacific Ocean and the Gulf of Mexico. The Maya civilization is shaded in purple, just south of the Aztec area, with coastline on the Pacific Ocean, the Gulf of Mexico, and the Caribbean Sea. The Inca civilization is on the west coast of South America, spanning a large area along the coast of the Pacific Ocean.
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Based on the information in the map, which of the following might be concluded about the Inca civilization?

The Incas shared much of their culture with the Mayas.
The Incas shared much of their culture with the Aztecs.
The Aztecs, Olmecs, and Mayas had little contact.
The Incas had little contact with the Aztecs.