What would not be a reason for the U. S. entering war 1

is this a multiple choice question? if so, could i see the answers to give you the right one!

china has confucianism thats everywhere in asia but it isn't really a religion.  

a because i tried to vote with just my college id and the answer was no

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: