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Zorluk: OrtaInferential Comprehension and Deduction

Read the passage below carefully and evaluate the statement that follows.

Passage:
For over three decades, cocoa farming in Ghana's Ashanti region relied heavily on full-sun monoculture, a practice initially promoted to maximize short-term crop yields. However, sustained exposure to unshaded sunlight gradually depleted soil nutrients, escalated pest infestations, and heightened the vulnerability of cocoa trees to prolonged seasonal droughts. In response, several agricultural cooperatives recently reintroduced traditional shade-grown agroforestry, planting native timber trees alongside cocoa bushes. While this integrated approach slightly reduces the immediate density of cocoa plants per hectare, the canopy cover maintains optimal soil moisture, naturally suppresses weed growth, and fosters microclimates resilient to shifting rainfall patterns. Furthermore, farmers practicing agroforestry can harvest timber and indigenous fruit trees during off-peak cocoa seasons, providing alternative income streams when global cocoa commodity prices fluctuate. Preliminary economic assessments indicate that although full-sun farms yield higher volume in their first five years, shaded agroforestry farms maintain stable, high-quality production for nearly double the lifespan of monoculture plantations without requiring costly synthetic fertilizers.

Statement: Farmers adopting shade-grown agroforestry achieve greater financial predictability over a ten-year horizon than those retaining full-sun monoculture.

Cevap: Cevap

Cevap

The statement is True.
The passage establishes that while monoculture drops in productivity after five years and incurs high synthetic fertilizer costs, agroforestry provides secondary income during market downturns and maintains stable output across double the lifespan, logically supporting greater long-term financial predictability.

Adım Adım Çözüm

1
Examine the long-term financial and environmental factors of full-sun monoculture.
Monoculture yields high output initially (years 1–5), but suffers severe soil depletion, pest vulnerability, high synthetic fertilizer costs, and reduced overall plant lifespan.
Identifying the financial liabilities of full-sun farming over a ten-year timeframe.
2
Examine the risk-mitigation and revenue mechanisms of shade-grown agroforestry.
Agroforestry provides off-peak income from timber and fruit, buffers against global market price swings, avoids costly chemical fertilizers, and extends productive plantation life to nearly double that of monoculture.
Determining whether these features create economic stability.
3
Synthesize the comparative ten-year outlook.
Because full-sun monoculture declines sharply after five years while agroforestry maintains stable production and diversified income streams throughout the decade, agroforestry yields greater financial predictability.
Validating the logical truth of the statement.

Anahtar Kavram

Inferential comprehension of implicit economic trade-offs in argument passages
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