What are the challenges of globalization that we are facing right now especially in terms of Government and economy?

I'll mark what are some examples of metaphors in the song "lose yourself" by eminem?

Which excerpt is told from third-person point of view? o a. i walked slowly along the canal and said aloud to myself, "emma, what are you doing here? " b. you walked slowly along the canal and said aloud to yourself, "i have no idea what i'm doing here. c. emma walked sidly along the canal and said aloud to herself. "i don't have a clue what i'm doing here." d. walking slowly along the canal. i said aloud to myself, "emma, you have no idea what you're doing here.

What is meant by “eternally burning black pipes”? what is this implying about the personality of the firemen?