Answer:
A. Water
Explanation:
Seeds only germinate when rains occur, so death by dehydration less likely
The answer is: [A]: troposphere .
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The city-states of ancient Mesopotamia were independent cities constructed around temples and entirely self-contained within mighty perimeter walls.<span> City-states were unified with each other only by their shared use of the Sumerian language. They spent most of their time engaged in conflict over resources.</span>
It would be a population density map