The plan de iguala was designed to guarantee select all that apply

The Plan of Iguala had three main goals, these included the establishment of Roman Catholicism, the proclamation of Mexico's independence, and social equality for all social and ethnic groups in the new country. So all the above except the independence of Brazil

The Plan de Iguala was designed to guarantee:

~ The abolition of the privileges of the Catholic Church and Military.
~ An Independence Mexico with a Constitutional Monarchy.
~ Catholicism as Mexico's State religion.