Table 1 gives four activities, effects on third parties and proposed classifications.
| Row | Activity | Effect on third parties | Proposed classification |
|---|---|---|---|
| A | Factory training | Workers take skills to future employers | Negative externality |
| B | Household insulation | Neighbouring homes receive less street noise | Private cost only |
| C | Late-night driving | Residents lose sleep from traffic noise | Negative externality |
| D | Vaccination | Infection risk to others falls | Negative externality |
Using Table 1, which row is correct?
Row A
Row B
Row C
Row D
83 exam-style questions on AQA GCSE Economics 1.6 Market failure, covering 1.6.1a Market failure as misallocation of resources, 1.6.1b Government intervention, 1.6.2a Defining externalities, and 1.6.2b Positive and negative externalities. Each one has a worked solution and a mark scheme showing where the marks go.