Final answer:
Paragraph 9 contributes to Chisholm's discussion of politics by illustrating her personal experience in the political field, her engagement in legislation, and her historical role as a pioneer for women of color in politics.
Step-by-step explanation:
In the context of the question provided, paragraph 9 likely contributes to Chisholm's discussion of politics by highlighting the author's personal experience. Since the paragraph mentions Chisholm's active involvement in politics, her election to Congress, and her efforts in sponsoring bills and initiatives, it serves to illustrate how her personal history and actions reinforce her stance and arguments within the broader discussion.
Additionally, specific mention of campaigns, advocacy for legislation, and pioneering efforts as a Black woman in politics provides context that is not only factual but deeply rooted in Chisholm's unique perspective and life, supporting her discussion of politics through a lens of personal experience.