<span>b.a rhymed couplet
Shakespearean sonnets have a very specific rhyme scheme. The rhyme scheme is ABAB CDCD EFEF GG. The final two lines rhyme and can be found in the own stanza sometimes. This rhyming couplet often provides a resolution to the ideas developed in the rest of the sonnet. Shakespeare doesn't restrict his sonnet form to just his sonnets. He also uses them in his plays. For example, Romeo and Juliet's first conversation is written in the form of a sonnet.
</span>
Answer:
In "The Scarlet Ibis," the bird is compared to Doodle, the narrator's brother. Doodle was born sick, and his family thought he was not going to live long. However, Doodle does survive, even if he is a very frail and unhealthy child. Doodle tries to be like his brother, but he is incapable of it. When he dies, we see that the narrator compares his death to that of the scarlet ibis that died earlier in the story. They were both far from home, weak, and different than everyone else. They also died during a storm. The ibis is also a way for the brother to process Doodle's death and deal with his guilt.