Your answer is a cut-up technique.
It's D because you're comparing Chicago's tallest building to any other building in the city
H - hilarious
A - agile
U - useful
K - kind
K - knowledgeable
A - analytical
H - happy
An acrostic poem is something where a certain word is taken and a word or phrase is written using that specific letter.
_______
Best Regards,
Wolfyy :)
The answer to one is violin viola cello and bass.
