Answer:
They keep the discussion on track.
That is so true but sometimes its all up to one persons opinion
I believe it would be B, but i would need to see the whole question
Correct answer would be B
In my opinion, the correct answer is D. <span>Combine sentences to lengthen them. Most of these sentences are short and have a simple structure. Some of them could be put together, for example: Succeeding him as king was his 15-year old son, Edward III; however, he was king in name only, whereas the real rulers were the queen and her sweetheart Roger Mortimer, both of whom were instrumental in the ousting of Edward II.</span>