The right of citizens of the United States, who are eighteen years of age or older, to vote shall not be denied or abridged by the
United States or by any State on account of age.
pay federal income taxes
Twenty-Sixth Amendment, U. S. Constitution (1971)
13
o
serve as members of juries
This amendment gained support based on the belief that people should have the
right to vote if
they are old enough to -
drive motorized vehicles
be drafted into the military

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:

barack obama

44th president of the united states

the geography of greece

led to limited interactions with other cultures in the mediterranean

was rich in natural resources and led to repeated invasions from the macedonians

encouraged greater contact with peoples on the southern and eastern mediterranean coasts

caused the greeks to eventually relocate eastward under alexander the great