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Masteriza [31]
3 years ago
12

Marie Curie's theory of radioactivity and discovery of radium were critical to the development of: A: the polio vaccine B: x-ray

s C: penicillin D: the discovery of DNA
History
1 answer:
musickatia [10]3 years ago
5 0

Answer:

x ray

Explanation:

its the name ray refers to the gamm alpha and beta types of radiaition

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