Answer:
introducing zero as a placeholder
Explanation:
The Maya were one of the earliest ancient nations to employ the concept of zero, allowing them to write and compute vast sums.
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Answer:
expanded
Explanation:
With the increase of the population and the expansion of the cities also the needs of new national programs that provided also have grown. The growth of this need has expanded the power of the executive department to carry out national programs. This program aims to bring improvements to the population, to help other countries, among other objectives.
D is not true... Universal Studios is in Florida, but not in the Keys.
Answer:
It is an agency (not a committee) under the United Nations
Explanation:
Russia grew in the shadow of the Byzantine Empire, which itself was the eastern half of the Roman Empire. Generally speaking, the eastern half of the empire owed a stronger cultural debt to the Hellenistic Age, being as it extended across the territories which had earlier been conquered by Alexander the Great, and controlled by the successor states that emerged from the collapse of his empire. The Eastern Empire's common language, for example, remained Greek.
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