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Hace 2 días · Program of centennial festivities of Mexican independence in September 1910, asserting the historical continuity of Miguel Hidalgo, Benito Juárez "Law," and Porfirio Díaz, "Peace," from 1810 to 1910. The written history of Mexico spans more than three millennia. First populated more than 13,000 years ago, [1] central and southern Mexico ...
8 de may. de 2024 · Versión estenográfica. 500 Años de Resistencia Indígena. 1521, México-Tenochtitlan Acto encabezado por el presidente Andrés Manuel López Obrador desde la Ciudad de México. Presidencia de la República | 13 de agosto de 2021
Hace 2 días · Cave paintings and pictorial evidence suggest the existence of dress in the Paleolithic period, around 30,000 years ago, though these were skin drapes. Textile clothing came to notice around 27,000 years ago, while actual textile fragments from 7000 B.C. have been discovered by archeologists.
Hace 2 días · Global average temperatures show that the Little Ice Age was not a distinct planet-wide period but a regional phenomenon occurring near the end of a long temperature decline that preceded recent global warming. [1] The Little Ice Age ( LIA) was a period of regional cooling, particularly pronounced in the North Atlantic region. [2]
Hace 3 días · Los Simpson —en inglés: The Simpsons — es una serie estadounidense de comedia en formato de animación, creada por Matt Groening para Fox Broadcasting Company y emitida en varios países del mundo. La serie es una sátira de la sociedad estadounidense que narra la vida y el día a día de una familia de clase media de ese país —cuyos ...
Hace 2 días · History of medicine. A 12th-century manuscript of the Hippocratic Oath in Greek, one of the most famous aspects of classical medicine that carried into later eras. The history of medicine is both a study of medicine throughout history as well as a multidisciplinary field of study that seeks to explore and understand medical practices, both past ...
Hace 1 día · La contaminación atmosférica es la presencia de un contaminante en el aire, ya sea de materia o formas de energía que implican un riesgo o daño para las personas y/o ecosistemas, produciendo cambios en materiales, reducir la visibilidad o producir olores desagradables y enfermedades. 16 .
