Question: El Paso International Airport and Tucson International Airport, are airports with which shared classification?
Sentence (from "Ralph Seitsinger"): A proponent of the maquiladoras, or twin plant manufacturing concept between the U.S. and Mexico, Sietsinger's administration laid the foundation for the Chamizal settlement, which ended the Chamizal border dispute between El Paso and Ciudad Juárez in 1970.
Relevant evidence: No