One nickname of theodore roosevelt was:
a. mr. monopoly
b. trustbuster
c. bull moose
d. conserver

B Trustbuster

Explanation:

he broke up company monopolies

The trusty buster

Explanation:

Here is evidence

https://en.wikipedia.org/wiki/List_of_nicknames_of_presidents_of_the_United_States

You can find every presidents nickname here.

one of the major compromises in the constitutional convention was between the small states and big states. the small states wanted each state to have the same number of representatives in congress. the big states wanted representation based on population.

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: