It depends on which war you're referring to. I feel that the answer you're looking for is the radio, though.
creating a hieroglyphic writing system
inventing an accurate calendar system
The Maya were a pre-Columbian people who inhabited the region of Mesoamerica (present-day Mexico, Guatemala, Belize, etc.). They peaked during the period from 250 AD to 900 AD, known as the Classic Period. The Maya are known to have had one of the most sophisticated pre-Columbian civilizations. In addition, they developed large cities and had advanced knowledge in areas such as mathematics. After 900 A.D., the Maya went into decline, and their cities emptied out.
The Maya became well known for having very advanced knowledge in areas such as Astronomy and Mathematics. In the religious field, the Maya were polytheists, that is, they believed in several gods and had human sacrifice as a very important ritualistic practice. These sacrifices were also of considerable political importance to these people.
Politically, they were organized in city-states, which means that the Maya never formed an empire with consolidated borders. The power of kings extended, exclusively, over the domains of their cities and satellite cities, if any. They survived from agriculture, and their main food was corn.
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
Your Welcome :)
Internationalism is raising awareness of human rights issues and environmental
isolationism is someone getting involved in a country and helping spread peace in the country
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Answer:
The United States purchased land from France so it could expand the size of the nation
Explanation:
The statement that best explains how the Lewis and Clark expedition was a result of U.S. Foreign policy is that "the United States purchased land from France so it could expand the size of the nation"
This is evident in the fact that the Lewis and Clark Expedition that lasted between 1803 to 1806 was made after the Louisiana Purchase.
The purpose of the expedition is to establish a definite path through the newly acquired territory and develop an American presence in the territory before any other European powers attempt to claim the region.
