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Difficulty: EasyTechnological Innovations of the First and Second Industrial Revolutions

During the late nineteenth century, industrializing nations experienced a shift from the technologies of the First Industrial Revolution to those of the Second Industrial Revolution. Which of the following innovations was a primary power source introduced during this second phase of industrialization?

  1. ElectricityAnswer
  2. B
    Steam power
  3. C
    Coal combustion
  4. D
    Water power

Answer

Electricity
Electricity was a central innovation of the Second Industrial Revolution (occurring roughly from the late nineteenth century to the early twentieth century). The development of electrical grids, generators, and motors revolutionized industrial production and urban infrastructure, distinguishing it from the earlier steam-and-coal-dominated First Industrial Revolution.

Step-by-Step Solution

1
Identify the key difference between the First and Second Industrial Revolutions.
The First Industrial Revolution (roughly 1750–1850) centered on steam power, coal, and textiles, while the Second Industrial Revolution (roughly 1870–1914) focused on steel, chemicals, electricity, and petroleum.
This establishes the historical timeline and technological categories for each phase of industrialization.
2
Evaluate the options to find the innovation associated with the second phase of industrialization.
Electricity is identified as a hallmark power source of the late nineteenth century (Second Industrial Revolution), whereas steam power, coal, and water power are associated with the earlier phase or pre-industrial manufacturing.
This allows for the elimination of distractors related to the First Industrial Revolution.

Key Concept

Technological Innovations of the First and Second Industrial Revolutions
Estimated Time:45s
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Topics

Technological Innovations of the First and Second Industrial Revolutions

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