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Difficulty: HardGlobal Economic Developments and Resource Extraction

“The mines of Chile, particularly those producing copper, have experienced a dramatic transformation over the past few decades. Previously worked by traditional, small-scale methods, the introduction of steam-powered machinery and heavy investment from British and North American capitalists has turned regions like Tarapacá and Antofagasta into massive industrial enterprises. The ore, once smelted locally in small furnaces, is now shipped in vast quantities to the smelting works of Swansea in Wales or Baltimore in the United States. This rapid extraction is fueled by the insatiable appetite of northern nations for electrical telegraph wires, submarine cables, and steamship components.”

—Adapted from a report by a British mining engineer on the state of mineral industries in South America, 1892

Which of the following global economic developments in the late nineteenth century best explains the transition of the Chilean copper mining industry described in the passage?

  1. A
    The political annexation and direct administrative control of South American territories by European empires
  2. B
    The initial development of coal-powered steam transportation during the First Industrial Revolution
  3. The growing demand for industrial raw materials driven by the technologies of the Second Industrial RevolutionAnswer
  4. D
    The massive influx of indentured Chinese and Indian laborers to replace enslaved labor in the mines

Answer

The growing demand for industrial raw materials driven by the technologies of the Second Industrial Revolution
The correct answer is correct because the Second Industrial Revolution (occurring in the late nineteenth and early twentieth centuries) was characterized by the rapid expansion of electrical power networks, telegraph communications, and steel production. These technologies created an unprecedented global demand for copper, which was essential for electrical wiring and submarine cables. As a result, industrial nations heavily invested in and accelerated the extraction of copper in countries like Chile, integrating them into the global economy as primary resource exporters.

Step-by-Step Solution

1
Analyze the stimulus to identify the key resource and its applications.
The resource is copper, which is being extracted using foreign capital and steam machinery to supply northern nations with telegraph wires, submarine cables, and steamship components.
Understanding the specific industrial needs driving the extraction helps connect the local mining sector to global economic trends.
2
Contextualize the technologies mentioned within the timeline of global industrialization.
Telegraph wires, submarine cables, and advanced steel/steamship components are primary hallmarks of the Second Industrial Revolution (c. 1870–1914).
This establishes the precise historical era and economic driver for the copper boom.
3
Evaluate the options to identify the development that matches this technological demand.
The option identifying the demand for industrial raw materials during the Second Industrial Revolution matches the context, while options concerning direct colonization, First Industrial Revolution technologies, or mining indentured labor are historically inaccurate or misaligned.
Selecting the option that correctly attributes the resource boom to late nineteenth-century industrial demand fulfills the learning objective.

Key Concept

Global economic developments and resource extraction in the nineteenth century, specifically how the Second Industrial Revolution created a massive demand for raw materials (like copper) that integrated developing regions into the global economy as export-oriented suppliers.
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Topics

Global Economic Developments and Resource Extraction

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