Help ASAP) Can Someone Please Help Me. Will Mark Brainliest. Incase you can't read what the picture says. Question 1) In 1879, when the _ reached New Mexico, people stopped using the Santa Fe Trail. Write down what goes in each box.

d.summerains, the last one

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:

the correct answer is ligma : ) jk but i think its c