What non-American sources were used by the Founding Fathers in drafting our current Constitution?

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

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.

a drastic rise in oil prices ended decades of postwar.

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: