Economics · Theory of Production
The Law of Variable Proportions operates under the core assumption that:
- 1When marginal production falls, total production is always at its maximum
- 2Some factors of production are kept fixed while one is varied✓
- 3Utility is maximized when marginal production falls to zero
- 4When marginal cost falls, total production must decrease
Correct answer
Some factors of production are kept fixed while one is varied
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