Question

Difficulty: MediumIdentification of Main Idea and Supporting Details

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

For decades, agricultural development policies in sub-Saharan Africa focused almost exclusively on large-scale commercial farming as the primary engine of economic growth. However, recent empirical evaluations reveal that smallholder farming systems contribute far more significantly to national food security and rural poverty reduction. While large agribusinesses generate substantial export revenues, they frequently rely on capital-intensive technology that creates few local jobs and displaces rural communities. In contrast, small-scale farmers cultivate diverse food crops, reinvest their earnings directly into local economies, and employ family and community labor. Consequently, development economists increasingly argue that sustainable agricultural growth requires prioritizing investments in smallholder infrastructure, such as rural roads, microcredit programs, and localized storage facilities, rather than subsidizing massive commercial ventures.

Which of the following statements best captures the central argument of the passage?

  1. A
    Large agribusinesses in Africa generate substantial export revenues through capital-intensive technology.
  2. Sustainable agricultural development in sub-Saharan Africa depends on prioritizing support for smallholder farmers over large commercial enterprises.Answer
  3. C
    Smallholder farmers are incapable of competing in international export markets without government subsidies.
  4. D
    Agricultural development policies in Africa have traditionally focused on building rural roads and microcredit facilities.

Answer

Sustainable agricultural development in sub-Saharan Africa depends on prioritizing support for smallholder farmers over large commercial enterprises.
The passage outlines how smallholder farming contributes more significantly to food security and rural poverty reduction than large agribusinesses, concluding in the final sentence that policy must shift to prioritize smallholders. The statement pointing out that sustainable agricultural development depends on prioritizing support for smallholder farmers over large commercial enterprises directly encapsulates this main thesis.

Step-by-Step Solution

1
Analyze the passage structure and identify key transition words.
The text begins by stating a traditional view (focus on large-scale farming), introduces a contrast ('However'), presents comparative evidence favoring smallholders, and concludes ('Consequently') with a main thesis recommendation.
Understanding textual organization helps distinguish foundational evidence from the overarching argument.
2
Distinguish between supporting details and the main idea.
Export revenues of large agribusinesses and specific infrastructure examples (roads, storage) serve as supporting points and illustrations, whereas the recommendation to prioritize smallholders summarizes the central argument.
A main idea must encompass the entire scope of the text rather than a single explanatory sentence.
3
Evaluate the options against the identified central thesis.
The option asserting that sustainable growth requires prioritizing smallholders over large commercial enterprises accurately reflects the author's primary argument.
The correct option must synthesize the core claim without introducing external assumptions or misreading details.

Key Concept

Identifying the main idea by distinguishing the central thesis from supporting details and examples in a passage.
Estimated Time:1m 30s
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