C! water vapor freezes into crystals
The answer is C A ball of dust, ice, and rock was pulled together by gravity.Oct 10, 2018
The country's inability to supply enough food or jobs for its rapidly growing population.
"The Silurian is a geologic period and system spanning 24.6 million years from the end of the Ordovician Period, at 443.8 million years ago, to the beginning of the Devonian Period, 419.2 Mya.<span> <span>Wikipedia."
https://www.google.com/search?q=He+Silurian+period+occurred&rlz=1C1RUCY_enUS760US760&oq=He+Silurian+...
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Answer:
1.b
2.a
3.c
i have to have 20 characters so heres some extra stuff lol