For Plato is:
A.
It solidified the people’s resolve for constitutional reforms.
The conceiver of one of mankind's coolest ideas for boundless clean energy died last week. He was 90 and first published his ideas in 1968, a year before NASA put a man on the moon. In its December 1972 issue, Popular Science described engineer Peter Glaser's proposal:
Answer:
Ur answer is C. landforms
Explanation:
We as communities and societies helped build cities, raise economies and practice religion. They are solely based on humanity. Landforms aren't part of human systems because it doesn't rely or humans to exist or be shaped.]
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