Final answer:
Senator Elsie Hill likely used pathos, an emotional appeal, as a rhetorical strategy to persuade her audiences to support women's suffrage by telling impactful stories that elicited feelings of empathy and a need for justice.
Step-by-step explanation:
One rhetorical appeal used by Senator Elsie Hill while advocating for women's suffrage is pathos. Pathos refers to the emotional impact of an argument and is used to persuade audiences by appealing to their feelings and emotions. For instance, when Hill spoke to audiences, she may have told stories of women's struggles and triumphs, invoking a strong sense of empathy, justice, or indignation in her listeners. By connecting with the audience on an emotional level, Hill could have motivated them to support the women's suffrage movement, perhaps even inciting them to take action. This method is effective because when listeners feel an emotional connection to an issue, they are more likely to be persuaded and remember the message.