I believe it is Point of view since it has an explanation of a character or an observer
Answer:
It emphasizes the author's argument that Antarctica is not being utilized nearly enough
Explanation:
Based on the sentences, Antarctica is an overlooked and vastly underused continent as it has vast resources from fish to minerals to oil.
Based on the usage of the word "vastly", the effect the word has on the author's purpose is that it emphasizes the author's argument that Antarctica is not being utilized nearly enough
Answer:
The First two and last two of each stanza rhyme.
Explanation: