Question

Difficulty: MediumIdentification of Main Idea and Supporting Details

Read the passage below carefully and answer the question that follows:

For generations, women processors in Northern Ghana extracted shea butter using fuel-intensive open-fire roasting, a method that consumed vast amounts of firewood and accelerated local deforestation. In recent years, community-led cooperatives have introduced solar-thermal roasters and mechanized presses to modernize production. While external observers initially viewed this technological shift merely as a commercial strategy to boost export volume for the global cosmetics industry, its essential significance lies in relieving rural women of grueling domestic labor while halting environmental degradation. The adoption of solar equipment has drastically reduced firewood gathering trips, enabling women to reallocate their time toward basic literacy programs and local governance. Furthermore, by eliminating indoor smoke from wood combustion, the initiative has produced marked improvements in community respiratory health. Ultimately, the modernizing of shea processing serves fundamentally as a vehicle for socio-economic empowerment and ecological preservation rather than a simple industrial expansion.

Which of the following statements best captures the main idea of the passage?

  1. The modernization of shea butter processing functions primarily as an instrument for empowering rural women and protecting the environment.Answer
  2. B
    Solar-thermal roasters and mechanized presses have improved community respiratory health by eliminating indoor smoke exposure.
  3. C
    The adoption of solar technology in Northern Ghana was principally designed to increase commercial exports to international cosmetics markets.
  4. D
    Traditional firewood gathering has completely ceased in all rural Ghanaian villages due to the universal adoption of solar equipment.

Answer

The main idea of the passage is that the modernization of shea butter processing functions primarily as an instrument for empowering rural women and protecting the environment.
The passage explicitly emphasizes that while technical upgrades occurred, their true significance and fundamental role lie in empowering rural women socially and economically while preserving the local environment. This synthesizes all arguments presented across the passage.

Step-by-Step Solution

1
Analyze the passage structure to separate thesis statements from supporting evidence.
Identified that the introductory sentences describe the traditional problem and technical shift, while the body presents specific supporting outcomes (reduced labor, literacy participation, health improvements).
Understanding paragraph development helps isolate the central thesis from supporting details.
2
Locate the author's primary argument and concluding synthesis.
The author explicitly clarifies that the project's 'essential significance' and 'fundamental service' are socio-economic empowerment and ecological preservation, counteracting the view that it is just a commercial export strategy.
The main idea must encompass the entire scope of the passage rather than focusing on a single outcome.
3
Evaluate the choices to distinguish the central main idea from distractors.
Selected the option summarizing empowerment and environmental preservation as the central thesis, while identifying health benefits as supporting evidence and commercial export expansion as a refuted misconception.
Ensures the correct choice is not a minor supporting fact or a misread detail.

Key Concept

Distinguishing the Central Thesis from Supporting Evidence
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