If glacier once covered a region there are likely to be lakes or bodies of water uncontaminated from outside sources
Answer:
Trade Routes. Mesopotamia's rivers and location in central Asia supported extensive trade routes. ... This allowed Mesopotamia to access resources not native to its region, like timber and precious metals. In turn, Mesopotamia developed key aspects of civilization, like a token system to keep trading records
Right answer: A. jet streams.
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A strong acid is a number between 0-6 on the pH scale and Bases are between 8-14 on the pH scale the difference is how much hydroxide each one has like coca-cola (acid) and backing soda (base)
