d. it took place in confederate territory
Answer:
Harappa and Mohenjo Daro. In 1856, a group of British railroad engineers uncovered an ancient and advanced civilization. The engineers were laying tracks through the Indus River Valley in present-day Pakistan. They searched the area for stone to make ballast.
Explanation:
Answer:
They traveled mainly on foot and did not have the proper footwear. Runaway slaves carried little to no food, and would become weak. Injury and illness was a danger on the Underground Railroad, as well as wild animals. Despite such risks and dangers, the journeys were braved by fugitives to escape from a life Slavery. So a threat.
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Answer:
Historians believe that the main reason for moving the capital here was the iron ore deposits located near Meroë. For the next 900 years, Meroë thrived as a center of trade and culture. The Nubian turned Meroë into Africa's first iron working center.
Explanation: