Explain why the Cherokee Nation believed that establishing a constitution with a legal structure would shield its people from oppression and the confiscation of their lands at the hands of the United States.

Bc i think they we're such a threat to the COLONIZERS and the colonizers we're continuing to steal their land that somehow they had to establish a constitution.

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:

d. a week

hope this