Answer:
Constitutional Convention
Explanation:
One of the biggest debates during the westward expansion was whether or not the states would be slave states or free states. Side note; this debate would become pointless eventually, as Dredd v Scott ruled that it is unconstitutional to establish slave/slave free regions.
How did the case United States v. ... The Supreme Court ruled that the American Sugar Company was a legal monopoly since it existed only in one state. In the late 1800s, the first state government reform legislation regarding railroad practices addressed. rates for shipping and storing grain.
Allows laws and politics to be refined over time
It helped people travel and not get overheated and allowed nasty old black and white tv
