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6. How much did the revetment cost at Mappleton?

  • £2 million
  • £3 million
  • £2.5 million
  • £1 million

7. How much of the coast is protcted by hard engineering?

  • 11.6km
  • 11.9km
  • 11.4km
  • 10.7km

8. What would have been a benefit of 'Holding the line' or 'Do nothing'?

  • Sustainable
  • Its moderately priced
  • No cost
  • It's expensive

9. Where is Holderness?

  • East coast of England
  • South cCoast of England
  • North coast of England
  • West coast of England

10. What sea defences were put in place at Hornsea?

  • timber groynes, rip rap revetments
  • groynes, rip rap, revetments
  • sea wall, timber groynes, rip rap
  • Revetment, rip rap, sea wall