The only one spelt wrong is disagreeable
The man finally realizes his own vulnerability.
Answer:
The two major categories, or genres, are fiction (about things, events, and characters that are not true) and nonfiction (about things, events, and people that are based on fact). From these two major categories, we can classify even further. For example, fiction can be divided into poetry, drama (plays), or prose.
He used riddling to talk to Smaug I think because he wanted to stall and waste time as he figured out a plan. He also used riddles to talk to Golem who he clearly was trying to stall to save himself as Golem wanted to kill and eat Bilbo. So it is a reoccurring theme of Bilbo and it makes sense.
I believe the correct answer is C