Arrange the events in the correct order. Moctezuma II welcomed the Spanish, thinking that Cortés was the human incarnation of the god Quetzalcoatl. Cortés and his men brought smallpox to the city of Tenochtitlan, killing many Aztec. Cortés established alliances with enemies of the Aztec such as the Tlaxcalans. Cortés marched up the coast of Mexico and conquered the territory of Veracruz.