Explanation:
photosynthesis is a process in which intake of carbon dioxide takes place and absorption of sunlight, water....
What
what ran through kush
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The what?
Political geography studies all the following except Economies ( answer A). Political geography is concern with study of both spatially uneven outcome of political processes and the ways in which political processes are themselves affected by spatial structure. It also involve study of boundaries and their associated region.
D. Obviously because it was large and they didn't have a lot of supplies to go across also it was very deep.