Answer:
I think the correct answer is B
Explanation:
It seems like that's the only one that would make sense other than maybe D. And if I'm wrong I apologize, hope I helped.
Sentence three is the correct sentence. All of the others have some grammatical error in them. In the first, "felled" is incorrect and not a word. It also says "walk boots" instead of the correct verbal adjective "walking boots." In the second, "weren't" is not usually considered very academic and "tight" should be in the adverb form "tightly." Number four is wrong because it used "walked boots" instead of of "walking boots" and "tight" instead of "tightly." "Fallen" is incorrect in number 4, because it should have been "had fallen" if one was going to use the verb "fallen."
Answer:
the first one,
Gandhi helped India gain independence from the united kingdom by thinking of creative ways to protest.
The senator tabled the bill and refused to discuss other proposals.