Before the Spanish took over, who owned the land that is now Mexico City? What was the name of the city that was there before Mexico City?

La ciudad ahora conocida como Ciudad de México fue fundada como México Tenochtitlan en 1324 y un siglo más tarde se convirtió en la ciudad-estado dominante de la Triple Alianza Azteca, formada en 1430 y compuesta por Tenochtitlan, Texcoco y Tlacopan.

Explanation:

The city now known as Mexico City was founded as Mexico Tenochtitlan in 1324 and a century later became the dominant city-state of the Aztec Triple Alliance, formed in 1430 and composed of Tenochtitlan, Texcoco, and Tlacopan.

Explanation:

the story goes that because of this belief, constantine was able to defeat his foes. constantine became an ardent1 christian. christianity and other religions were tolerated under constantine's rule. constantine also was responsible for the building of a great cathedral in rome.

health care plans in the united states having high costs because they are focusing on providing quality programs for different groups of individuals. the quality of the service is based on money flow received from the members. without this investment, couldn't be possible a constant scientific searching to prevent death and illness caused because of low levels of health investigation. currently, the complaints are not about the highest cost, but about the coverage and benefits to access the necessary health services required by the members.  

besides, if a global health system is established the quality levels will fall down because of the standardized of the health. the access to care will increase but the quality will be low because it depends on the money invested.