Question

Difficulty: MediumIdentification of Main Idea and Theme in Unseen Prose

Read the prose excerpt below:

"For thirty years, Pa Nkemba had mended his palm-frond nets at dawn, listening to the gentle cadence of the river whispering ancient stories to the mangrove roots. Today, however, the thundering engines of colossal iron trawlers drowned out the water's voice, leaving behind oil slicks that choked the mudskippers and blackened the shoreline. The young men of the village no longer learned the delicate art of woven traps; instead, they lined up along the asphalt highway seeking day-labor at the crude processing plant. As Nkemba watched his empty wooden canoe rock against the concrete jetty, he recognized that the water was not merely polluted—the very soul of their ancestral river economy was being quietly extinguished."

Which of the following best expresses the central theme of the passage?

  1. The erosion of traditional heritage and local livelihoods driven by industrial encroachment.Answer
  2. B
    The total and inevitable destruction of natural environments across the entire continent.
  3. C
    The technical difficulty of mending palm-frond nets compared to modern fishing equipment.
  4. D
    The preference of rural youth for lucrative industrial careers over idle village life.

Answer

The central theme of the passage is the erosion of traditional heritage and local livelihoods driven by industrial encroachment.
The correct answer accurately synthesizes the core narrative arc of the passage: the transition from a harmonious, traditional river economy to its decline under the impact of industrial trawlers and oil processing plants.

Step-by-Step Solution

1
Analyze the contrast in the passage
Identified a strong contrast between traditional, sustainable river life (Pa Nkemba's palm-frond nets and woven traps) and modern industrial disruption (trawlers, oil slicks, and day-labor).
Tracking contrasts helps locate the central conflict of a narrative extract.
2
Determine the author's primary emphasis
The final sentence explicitly synthesizes the thematic focus: 'the very soul of their ancestral river economy was being quietly extinguished.'
The concluding sentence often provides the key thematic thesis of a short prose passage.
3
Evaluate option scope
Selected the option that encompasses both the environmental pollution and the destruction of cultural/economic tradition without overgeneralizing or focusing on minor details.
The correct central theme must accurately reflect the passage as a whole.

Key Concept

Identification of Main Idea and Theme in Unseen Prose
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