A speaker who argues for peace throughout the world is most likely using which of the following appeals?

A speaker who argues for peace throughout the world is most likely using an appeal to idealism. Idealism often involves advocating for principles or visions that may not be immediately achievable but inspire hope and reflect a commitment to values such as peace, justice, and equality. This approach can resonate emotionally with audiences who share these values or aspire for a better world.

The focus on idealistic beliefs can motivate individuals to take action or support movements aimed at achieving those ideals. In the context of public speaking, invoking idealism allows the speaker to present a future vision that encourages listeners to envision a world rooted in harmony and peace, thus enhancing the persuasiveness of their argument.