Periodization divides history into discrete, quantified named blocks of time in order to facilitate the study and analysis of history.
1. Services
2. Second level activities
They learned that they need to create more realistic art because they needed something modern.
It begins in the high mountains of Tibet (southwestern China), flowing northwest through the Jammu & Kashmir region of India and Pakistan, then generally south through Pakistan, ending in the Arabian Sea. The Indus, through a series of dams and canals, provides much of the irrigation and power for central Pakistan.
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The term length in the United States Senate would be "6 years," since the Founding Fathers wanted the Senators to be able to make decisions without constantly having to think about re-election.