The statement about connecting paragraphs which is correct is A. You can use a pointing word that refers to a word in the previous paragraph. C is incorrect because it isn't forbidden to do so, although it is frowned upon. D is incorrect because that is not enough. B doesn't even have an answer.
Answer: Rigging means "set up (equipment or a device or structure), typically hastily or in makeshift fashion.
", so I think the answer is A) Arranging.