Answer:
Sure. Here are the instances of alliteration in lines 3-9 of the poem "Say to Them" by Gwendolyn Brooks:
Sun-slappers - The repetition of the "s" sound creates a harsh and jarring sound, which reflects the speaker's anger at those who would try to keep people down.
Self-soilers - The repetition of the "s" sound creates a sense of disgust and contempt, which reflects the speaker's disdain for those who give up on themselves.
Harmony-hushers - The repetition of the "h" sound creates a sense of quiet and peace, which contrasts with the harshness of the previous two lines. This contrast reflects the speaker's hope that, despite the challenges of life, people will be able to find peace and harmony.
The alliteration in these lines supports the speaker's message by creating a sense of urgency and importance. The harsh sounds of the first two lines reflect the speaker's anger at those who would try to keep people down. The quiet sounds of the third line reflect the speaker's hope that, despite the challenges of life, people will be able to find peace and harmony. The alliteration in these lines creates a sense of contrast, which emphasizes the speaker's message that it is important to never give up, no matter what challenges life may bring.
Step-by-step explanation: