Answer: OD.
Explanation: the constitution limits the government
Tropical rainforest, the high mountains and wild rivers were some of the physical obstacles that the Incas faced. They had to build a complex network of roads to link the entire Inca empire. They had messenger stations along these roads so that they could relay their messages, and they built shelters along the way for travelers.
They both show times of great conquest and demolishing civil wars. The two were similar in their expansion of land, language, and resources. At the same time, they were very different with their views on government, religion, and leaders (Compare and Contrast the Roman Republic with the Roman Empire).
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