Well, since C is the only example where a positive thing happens, then it is certainly not a potential problem, so 'they can provide a lot of energy for people to use' is the correct answer. The other examples are problematic.
A thesaurs is a source used to look up synonyms of a word.
For eample, in the sentence, "I like bikes." you can use a thesaurus to find another word for the word "like" and say, "I enjoy bikes" or something similar to the nature!
Answer:
The answer is number three: to thrill
I think they want to be a engineer,chef,and I believe a vet
sorry if I'm wrong ^^"
