Since this is a poem and you have a comma after river bank, the answer would be Halting because it is starting a new line. River should not be capitalized in this sentence because it is not a proper noun. It is just a common noun.
I would say grief because the first thing that comes to mind when I think about its tone would be mournful.
Answer:
fact
Explanation:
Peter Jackson's last film in the epic Lord of the rings trilogy, The return of the king, won all 11 Oscars it was nominated for at the 76th Academy Awards in Los Angeles. This set a record for the largest clean sweep and equalled the highest number of wins achieved by Ben Hur (1959) and Titanic