Answer:
This is supposed to be for blacks, and abolitionists, and they are supposed to watch out for people trying to steal slaves
Answer:
b
Explanation:
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The fall of the Mayan civilization is due to the overpopulation, environmental degradation, warfare, shifting trade routes and extended drought.
<h3>How did geography affect the Mayan civilization?</h3>
Unlike the Aztecs or Inca, the Maya were never a unified empire, largely because of geography. The dense, thick jungle was simply too great an obstacle for widespread urbanization. The landscape kept the many Maya cities naturally isolated from each other, so each one maintained an independent identity. The rainforest - home to many Maya cities - made crossing land difficult. Geographic features that make travel difficult are called natural barriers. The land of the Maya had many natural barriers.
So we can conclude that: The fall of the Mayan civilization is due to the overpopulation, environmental degradation, warfare, shifting trade routes and extended drought.
Learn more about Mayan here: brainly.com/question/971589
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Answer:
Railroads improved the movement of people from one area to the other
Observation balloons gathered information about the enemy and communicated it back to the officers
Explanation:
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