B, D, and E are the correct answers. Literary themes are usually profound statements that teach a "lesson". A and C are just random sentences that don't have meaning.
Answer:
Internal rhymes are patterns of rhyming words inside the same line. This effect can increase the tension of the poem, as it can make the reader to accelerate the pace, or to slow it down by making more emphasis on the rhyming words.
Free verse if I am correct