Final answer:
Francisco I. Madero was supported by significant figures like Pancho Villa and Emilio Zapata in Chihuahua during the 1910 election against Porfirio Díaz.
Explanation:
Francisco I. Madero was supported by various groups in Chihuahua during his challenge against Mexican President Porfirio Díaz in the 1910 election. Notable supporters of Madero included military leaders like Pancho Villa and advocates for reform like Emilio Zapata. These figures played crucial roles in the Mexican Revolution that ensued.
Learn more about supporters of Francisco I. Madero in Chihuahua here:
https://brainly.com/question/41910059
