Answer: The most important characteristic for the development of a civilization is the presence of advanced cities because they were centers of trade, which established economies and allowed for further development of the civilizations.
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Answer:
If u watched him scan then he is good
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Answer:
the answer is: B: personal learning networks allow you to digitally collaborate with peers.
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Answer:
Building of a New Computer System
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Specification
a motherboard having dual core 64 bit dual core processor with 8 GB RAM of dual channel memory support with 16x PCI Express slot for video card and firewire support.