economic-gain-environment-cost MCQ Questions for Class 9
economic-gain-environment-cost se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.
A. राजस्व और व्यापार बढ़े पर मिट्टी आवास और पारिस्थितिकी प्रभावित हुई/Revenue and trade increased but soil habitat and ecology were affected
Explanation
Simple Explanation
वन कटाई में लाभ और लागत दोनों थे। परीक्षा में cost-benefit analysis लिखें। / Deforestation had both gains and costs. Exam tip: write cost benefit analysis.
