Answer:
I think this answer = Railroads had great power because they were essential to life and work in Texas.
The Spartan government was by a small group of people-the vast majority of citizens could only vote yes or no the questions put to it. Most of the decisions were made by a small group of ephors (high ranking magistrates) constrained by the constitution of Lycurgus and the two kings.
Answer:
They developed the idea of creating trusts.
The agreement between The government and the Union