HDL/LDL: this ratio compares the level of HDL cholesterol (good) to LDL cholesterol (bad). In this case, it is recommended to have a ratio of 0.4:1, but if you do not have this, it is recommended that you should maintain a ratio above 0.3:1.
In July 1519, Cortes and his men took over Veracruz and in mid-August continued on towards Tenochtitlan. They made alliances along the way with various native tribes who would help the Spaniards take over Cholula, the second largest city in Mexico.
That November, Cortes reached Tenochtitlan (tay-noch-TEE-tlahn), capital of the Aztec Empire (see map). The Aztecs: after 200 years as the dominant power in Mexico, the Aztecs were defeated by the Spanish in 1521.