Tawdry is to unfavorable as??

What is the effect of the haiku structure on this poem?   how does the line structure describe the subject(s)?   and how does a haiku compare to a rhyming and longer poem in terms of its effect on you as a reader?

Which statement describes how connotationis used in this passage

In the poem i felt a funeral, in my brain, what rhyme scheme does the poet use and how does it contribute to the poem?