B.
<span>
metaphor
A metaphor is using a comparison without using "like' or "as"
We see here that Hughes is comparing life to a bird with out wings. </span>
A. It gives readers a sense of grasping for something that can't be caught.
A teacher can do this by bringing excitement and happiness to students and pass on a positive vibe. the better you make your classroom, the better time your students will have during school.
The answer is Direct C<span>haracterization</span>