Answer:
D. narrative poem.
"The Nobel Prize" is not an example of any of the poetry forms mentioned in the options. It is actually a prestigious international award given to individuals or groups in recognition of their achievements in various fields such as physics, chemistry, medicine, literature, peace, and economics. The Nobel Prize is not a type of poem but a real-life event, founded by Alfred Nobel in his will in 1895. The prize has been awarded annually since 1901, and it is regarded as one of the most esteemed awards in the world.