How did mesoamerican civilizations usually transport people and goods?

The correct answer to the question: How did Mesoamerican civilizations usually transport people and goods, would be: 1. Through canoes, given the rich river systems their lands enjoyed, and 2. On people´s backs, especially through slaves.

Explanation:

Whatever is said about the development of the Mesoamerican civilization, one thing is certain; they did not have transport animals, like horses, and they did not have wheels. This did not come until much later. What they did have was a vast knowledge of sailling, esecially in canoes, and given the rich river systems their lands had, coastal peoples of Mesoamerica traded with their counterparts inland through transportation of goods by canoes. However, they also enjoyed a good road system of communication, and they did support a pretty advanced system of slavery, so they also used slaves to carry goods and people on slave backs.

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