If a perfectly competitive industry has external diseconomies, then the long-run supply curve is ……. ?
Select ONE answer:
- perfectly inelastic.
- positively sloped.
- perfectly elastic.
- negatively sloped.
Show your workings to arrive at your answer, and explain and justify your reasons:……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
This multiple choice question is suitable for Economics KS5 classes.
The answer is 2

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