Answer:
The ruins of Machu Picchu
Explanation:
Out of all of the ruins provided, Only the ruins of Machu Picchu was constructed by the Inca Empire. The ruins of the Olmec's were created by the Olmec's The ruins of Chichen Itza were created by the Maya people And the ruins of Tenochtitlan were created by the Aztec people
The ruins of Machu Picchu helped the historians to learn about the Inca Empire. Option D is correct.
The Inca Empire is also known as an Inca civilization. It is a civilization that is celebrated for building the biggest empire the Americas had ever known, for their impressive agricultural practices.
This empire was also known for the art and architecture that combined geometric stonework and the surrounding landscape in a singular way.
Therefore, option D is correct.
Learn more about the Inca Empire, refer to:
https://brainly.com/question/814722
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