Answer:
They developed the idea of creating trusts.
Answer:
Electricity
Explanation:
The second industrial revolution was contributed by the increase in electricity
Answer: Yes this is true
Explanation: Implementing a marketing plan is really helpful in measuring market success.
Answer: The southern states' representatives in Congress were in no hurry to permit a Nebraska territory because the land lay north of the 36°30' parallel — where slavery had been outlawed by the Missouri Compromise of 1820.