Which of the following did the interstate commerce act ban in 1887? railroad pools interstate railroads steel monopolies sugar-refining monopolies

railroad pools

https://en.wikipedia.org/wiki/Interstate_Commerce_Act_of_1887

the us constitution is a living document, meaning that it can be changed over time as the country changes.

the virginia plan called for three branches of government and two houses of congress. representation in each house would be determined by population. the new jersey plan called for three branches of government and a single house of congress. each state would have an equal vote.