Answer:
Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form)
Explanation:
Answer:
A is one of the the answer's.
Explanation:
Because when they move they eventually start melting which leaves behind plenty of water to create basins and lakes.
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Answer:
Australia and Antarctica lies completely in southern hemisphere.
Answer:
A regular decagon has 10 reflectional symmetries.
A regular decagon is a two-dimensional shape that has 10 sides of equal length
When the rocks are exposed, erosion begins