Question

Discuss the geologic processes that formed the continents during the precambrian era.

Answer 1

Earth’s crust began cooling from the multiple meteor and comet collisions. Oceanic plates are denser than continental plates, but they're also much thinner. This means rift zones are more likely to form in oceanic plates than continental plates.

Step-by-step explanation:

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Answer 2

Answer: The Precambrian Era comprises all of geologic time prior to 600 million years ago.

Explanation: The Precambrian was originally defined as the era that existed before the emergence of life in the Cambrian Period. It is known that life on Earth began by the early Archean and that fossilized organisms became more and more abundant throughout Precambrian time.