Respuesta :
Answer
A IS THE ANSWER
Explanation:
A: will not be a practical source of energy on Earth.
According to most scientists, cold fusion will not be a practical source of energy on Earth.
What is cold fusion?
Cold fusion is a hypothesized type of nuclear reaction that would occur at, or near, room temperature. It is usually regarded as the non practical source of energy on earth.
Thus, according to most scientists, cold fusion will not be a practical source of energy on Earth.
Learn more about cold fusion here: https://brainly.com/question/1311669
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