I would say A
this is because it is formed more properly, it gives the best reason out of the options, and includes a thorough fact.
hope this helps
Answer:
the answer is B. It is an adjective phrase modifying "man."
Answer: D
Explanation: thump thump thump, because its repetition and like a sound effect but in words :)
I believe it's either A or D. More so A, because throughout the whole article, the author is talking about building new and more Nuclear Power Plants. Although there was some focus on how it was safer than ever, I think that was just to add the authors main POV of building new power plants.
I hope this helps! -C