Im not sure how to answer this since there were no choices given but I will answer by telling you what nuclear fusion is...
so basically nuclear fusion is the merging or combining of 2 isotopes, typically isotopes of hydrogen, under conditions of extreme temperature and pressure thus resulting in the release of massive amounts of energy. I think the answer to your question would be new types of electricity because the heat emitted from the reaction could be turned into electricity by using its steam. This is what happens in nuclear reactors
i hop this answers your question
Answer: Mowing increases the likelihood of nonnative species displacing native species.
Explanation:
Development is like if you go blind you will most likely develop a high sense of hearing
growth is you grow and get taller
so basically development you have to try and growth occurs mostly naturally