Answer:
The characters repeat the phrase "Bravest of all" and also the word "brave" several times. They are showing that they are agreeing with each other's ideas and making some more ideas to build off of each other's. Sentences such as when Jerome says "...bravest of all," in the seventh line and again, twice, in the ninth, proves that he was building off of and agreeing to Alicia and her idea statement to use poetry.