¿Qué entiendes por primogénito? ¿Jacob como engaño a su padre? ¿Qué le dijo dios a Jacob? ¿Con que otro nombre fue cambiado Jacob? ¿Por qué crees que Esaú y Jacob se perdonaron? Puedes realizar un comentario libre. (opcional)

answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation:

athena gives perseus a mirror sp he won't directly look back at her.