Question: According to the correspondence principle,
A: new theory must agree with old theory where they overlap.
B: Newton’s mechanics is as valid as NAME_1’s mechanics.
C: relativity equations apply to high speeds while Newton’s equations apply to low speeds.
D: special relativity and general relativity are two sides of the same coin.
Please eliminate two incorrect options first, then think it step by step and choose the most proper one option. Make sure to only use capital letters in your entire response.
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