The correct answer is:
A. Life is an eternal struggle.
"Life is an eternal struggle" is the poet suggests about human life with the images in these lines.
Answer:
The answer is Cause and effect!
Explanation:
It should be after competitor. the colon will separate the sentence from what he has an advantage over.
(if) the magician were to get leery warnings about how he can turn bad from using too much power, you would expect for it to (maybe) happen some point during the story.