An intricate and difficult problem He is faced with the conundrum of trying to find a job without having experience
I would have to see the sentences in order to help you out
I believe your answer is the first option; learning to work with people around the world. Hope this helped!
Thanks!
~Steve
Answer: D.
The first stanza introduces what the speaker does to Sam McGee; by the last stanza, the reader better understands the "strange things" that have happened.
Hope this helps!
Please get it right.