Which civilazation built Machu Picchu?

Aztec
308
Mayans
265
Iroquois
24
Incan
702
Machu Picchu is the best preserved city of Inca Empire. It is situated on a mountain ridge 2,430 metres above sea level in the Cusco Region, Urubamba Province, above the Sacred Valley, which is 80 kilometres northwest of Cuzco.
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Ninjai
reach: rather globalhistoryhistory of South AmericaIncasSouth America
Aztec
Mayans
Iroquois
Incan
answers
flagthe United States
11%
17%
0%
70%
17
flagPoland
23%
19%
1%
54%
1179
flagGermany
15%
28%
2%
53%
39
flagUnknown
26%
23%
0%
47%
63
flagthe United Kingdom
26%
30%
0%
43%
23