How did the Inca get their messages across the mountains?

The Inca used COURIERS throughout the empire, all along the well-made trails. The couriers worked as a kind of relay team. Stationed every few miles, they could carry messages at a speed of 150 miles a day. I hope this helps

Explanation:

it foreshadows the theme of the paragraph and hints the topic that will be discussed in the paragraph!

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the colonists were also expected to pay a tax to meet the costs of establishing and manning the borders of the proclamation line which led to the belief that the king had sided with the indians despite pontiac's rebellion, against the interests of the settlers. this contributed to the causes of the american revolution.