The answer to this question is:
The cultural information that the architecture of Machu Picchu provide is....."The Inca were organized to achieve complex projects"
Hope this help, Isabelarderi
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Because the US needed to honor its vow to defend Russia
Answer:
The Civil War confirmed the single political entity of the United States, led to freedom for more than four million enslaved Americans, established a more powerful and centralized federal government, and laid the foundation for America's emergence as a world power in the 20th century.
Explanation:
Answer:
the Mongol invasion Baghdad
Explanation:
Which was the Abbasid Caliphate's capital Baghdad
