Iwas a trailblazing member of congress whose actions led the way for leaders such as president barack obama. in 1972 i became the first person of color to run for president as a democrat. who am i?

a. fred hampton

b. kwame ture

c. jesse jackson

d. shirley chisholm

the correct answer is

d) rocket launcher

because it !

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: