The deliberate killing of a large group of people, especially when it's from a particular ethnic group or nation.
Answer:
- The Inca road system is regarded as one of the greatest monumental engineering achievements
- Inca engineers tailored the road to the landscape, using containment walls, paving stones, and stairways
- Inca engineers were the first to build suspension bridges, which used thick cables to hold up the walkway
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It is believed to be Viking artifact, evidence of them not only coming to North America (confirmed with L'Anse Aux Meduses, Newfoundland, Canada) but to the US itself also
The 15th amendment allowed african americana the right to vote.