C- that answer does not support sea floor spreading
Answer: 1917, two revolutions swept through Russia, ending centuries of imperial rule and setting into motion political and social changes that would lead to the formation of the Soviet Union.
Explanation:
The corer t answer is A... Haiti experienced a major earthquake.
<span>The phosphate enters the ecosystem and becomes tied up in the biogeochemical system where it is recycled. The rapid growth of aquatic vegetation and/or increase in the algal population can cause the death and decay of vegetation and aquatic life because of the decrease in dissolved oxygen levels.</span>
Hello there @Jay4485
The shortest amount of time in geological time is called a epoch
Let me know if there is anything else I can help with!
I hope I helped
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