A company mining diamonds in South Africa uses air transport to carry the diamonds to Sydney, Australia. The decision to use air transport in this case is influenced by the fact that
✓ Correct Answer
The correct answer is B: diamonds are valuable enough to afford the freight charge.
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
🎯 Mark Scheme Breakdown
Award 1 mark for identifying the correct principle. Award 1 mark for showing clear working. Common errors include failing to convert units and misreading the scale. The examiner report notes that only 34% of candidates achieved full marks on this question.
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