En la época del Porfiriato tuvo su origen la industria de México, siendo lento su crecimiento hasta los años cuarenta. Algunas características de la evolución de la industria entre 1940 y 1970 conocida como el Milagro Mexicano?​

answer; ///i do believe that the correct answer is (d); ///athens had a small population;

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:

the answer is heceta and bodega y quadra. i hope i you with this question!

they were citizens but they could not vote and they did could not get involved into a political situation during that time.