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Article II, Section 2 of the Constitution declares that the president "shall have Power, by and with the Advice and Consent of the Senate, to make Treaties, provided two thirds of the Senators present concur." But it doesn't say anything about the power to break treaties.
Answer:
The Berlin Wall divided Berlin in two parts: East Berlin and West Berlin. The former was the capital of the communist German Democratic Republic, and the latter was a western, democratic enclave born from the occupation zones of the Western Allies after WWII.
Berlin was a symbol of the division of Europe and the confrontation between capitalism and Western democracy on one side, and communism, on the other side. Both parts of the city were sort of showrooms for their systems. American troops were stationed in the western part, and Soviet troops were stationed on the eastern part. The wall ran along the boundaries of the former Soviet zone with the western occupation zones. So, here NATO and Warsaw Pact forces stood side by side. For all these reasons, it´s said the Berlin Wall was a symbol of a Cold War world divided in two camps.
Explanation:
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.
Answer: gave Greek farmers a place to graze their animals
Explanation: