Explain why it was so important to include the provision that guaranteed the right to bear arms and required parliamentary consent to have a standing army.

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:

imma say false because i dont know anything about this.

i think it is true i hope this is