(i) Name the type of weathering shown in the diagrams. (ii) Explain how this type of weathering occurs.
2. Explain why freeze-thaw action is more likely to occur on mountains rather than on lowland. 3. Explain, with the aid of a diagram, how any two karst surface features are formed. 4.
(i) What type of rock is limestone? (ii) This picture shows limestone pavement.
What is the name given to the slabs of limestone at X?
What is the name given to the deep weathered gaps between them at Y?
(iii) Name any two underground features found in the Burren.
X
Y 5.
(i) Explain three reasons why tourists might like to visit the Burren in Co. Clare. (ii) Describe one advantage and one disadvantage of tourism in the area.
6. Explain how three factors play a role in mass movement. 7. Explain how one form of slow mass movement and one form of fast mass movement occur. 8. Give an account of a mass movement episode you have studied. Describe its causes and effects.
