The answer is a political system
im pretty sure these are the correct answers (:
for the first one it is change in rainfall. the second one is 25%. the third is surpluses of food abundant food suplies. the fourth one is exploiting and misusing a resource making new products out of raw materials. hope this helps! (: brainiest?
The answer would be Petrified Remains. This because the fossilization processes needs some remains to form in , some way before they can cast it.
Answer:
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Explanation:
C, take hundreds of millions of years to form!
