The geologic history of the Earth is broken up into hierarchical chunks of time. From largest to smallest, this hierarchy includes eons<span>, eras, periods, epochs, and ages.
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A perceptual region is one created in the mind of the viewer according to associated feelings and ideas.<span> It is a highly subjective way of looking at a geographic region .</span>
Answer:
I think yes a
Explanation:
https://www.scratchapixel.com/lessons/3d-basic-rendering/minimal-ray-tracer-rendering-simple-shapes/ray-plane-and-ray-disk-intersection
Not sure if you still need it but the answer is (c) new cities were built along the shores of the Great Lakes.
You just need 5 facts ??? like interesting fun facts or serious kinda facts ?
