Answer:
not china, everything comes from there
Explanation:
sorry if this answer is bad, i need to answer 5 questions to get the 50 points
The ocean crust is known to show a sequence of magnetic polarity given that it shows us that there is the formation of a new sea floor at the mid ranges of the ocean. This is where they are seen to separate from themselves on the sides of the ridge.
<h3>What is seafloor spreading?</h3>
This is the term that is used to refer to the spreading that occurs at the mid ocean ridges. These are the areas where the new oceanic crusts get to be formed.
Hence we can say that The ocean crust is known to show a sequence of magnetic polarity given that it shows us that there is the formation of a new sea floor at the mid ranges of the ocean. This is where they are seen to separate from themselves on the sides of the ridge.
Read more on seafloors here: brainly.com/question/23287809
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Explanation:
hydrogen, oxygen and fluorine
I would say it is better ways of predicting hurricanes and automobiles that use no fossil fuels.
I could be wrong but I hope this information helps you my friend :D