How did the Aztecs manage time?

Explanation:

El calendario solar azteca es un ciclo de 52 años que se divide en cuatro trecenas de años, cada uno diferenciado de los otros mediante la asignación cíclica de uno de los jeroglíficos Técpatl (pedernal), Calli (casa), Tochtli (conejo) o Ácatl (carrizo) y uno de los dígitos del 1 al 13 (representados con puntos).

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.

"the sepoy rebellion was the result of many, many influences and stressors on the cultures of india living under british rule. in britain, it's called the sepoy mutiny on the indian mutiny, but in india, it's called the first war of independence.

the main reason is concerned to the british paramountcy , the belief in british   dominance in india political, economic and cultural life had been introduced in india about 1820."

"they were forced to grow crops that benefited the colonizing nations instead of feeding their own people."