What does he suggest occurs when history is told as a story of human progress

The sacrifice of human progress is, if there are necessary sacrifices to be made for human progress, is it is not essential to hold the principle that those to be sacrificed must make the decision themselves. They are killed by not by their own choice, but someone else's.

Explanation:

no because we were not ready for war

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: