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If a cobalt mine faces a 30% production cut due to political unrest, what happens to cobalt supply?

medium📝 Conceptual Q4 of 15
EV Technology - EV Industry and Policy
If a cobalt mine faces a 30% production cut due to political unrest, what happens to cobalt supply?
ASupply is unaffected because cobalt is synthetic
BSupply decreases by 30%, causing potential shortages
CSupply increases as other mines compensate fully
DSupply remains the same due to stockpiles
Step-by-Step Solution
Solution:
  1. Step 1: Analyze impact of production cut

    A 30% cut means less cobalt is available from that mine.
  2. Step 2: Consider supply chain effects

    Stockpiles may help but usually not enough to fully offset; synthetic cobalt does not exist.
  3. Final Answer:

    Supply decreases by 30%, causing potential shortages -> Option B
  4. Quick Check:

    Production cut lowers supply = D [OK]
Quick Trick: Production cuts reduce supply, causing shortages [OK]
Common Mistakes:
  • Assuming synthetic cobalt exists
  • Believing other mines fully compensate
  • Ignoring production cuts

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