glacial terrain is utilized for farming (e.g. steep slopes for sheep grazing or flat valley floors for crops) B1\n- Explains the agricultural viability or micro-economic mechanism (e.g. terrain is too steep for heavy arable machinery, making pastoral sheep farming the most viable source of agricultural income) A1","marks":4,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null},{"id":"aafb8b1b-5d9b-4fa4-acd4-d9075d8a6972","revisionId":"12b611f7-c186-41e4-8e00-6c54c1626dc7","questionNumber":null,"questionType":"LA","specification":"","difficulty":5,"difficultyBand":"medium","totalMarks":4,"sourceTitle":null,"calculatorUse":null,"parts":[{"id":"eb98d5a8-d93f-4b0d-8064-bb4e650b094a","label":null,"content":"Explain how a glacial trough (U-shaped valley) forms and changes over time.","markscheme":"- Identifies the pre-glacial state, explaining that a glacier flows down a pre-existing V-shaped river valley B1\n- Explains the key erosional processes: plucking (where meltwater freezes in rock joints and tears away pieces of rock as the glacier moves) and abrasion (where these rocks scrape and gouge the valley floor and sides) B1\n- Describes the resulting U-shaped valley features, including steep sides, a wide flat floor, and truncated spurs where interlocking spurs have been eroded B1\n- Explains post-glacial changes over time, such as freeze-thaw weathering creating scree slopes at the base of valley walls, and misfit streams flowing slowly along the wide valley floor B1","marks":4,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null}],"subjectCode":"gcse_geography__aqa","summaries":[{"id":"09801ac6-2485-4524-932f-8a06463b7f28","difficultyBand":"easy","calculatorUse":null,"totalMarks":2},{"id":"3dfb50aa-a58b-492f-aab8-40f0a7d8e510","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"4122a534-7c74-4fac-988a-d7e8db195405","difficultyBand":"hard","calculatorUse":null,"totalMarks":6},{"id":"49c509e7-78bd-4b61-a8a5-f2d6e62596f6","difficultyBand":"medium","calculatorUse":null,"totalMarks":3},{"id":"511011a5-5d8c-4c26-bad5-ac78ab50bced","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"7bc5be06-a174-4f62-a9ee-dd336988eb5b","difficultyBand":"medium","calculatorUse":null,"totalMarks":1},{"id":"83a7e6e9-35fe-4204-90cf-c84319eaf394","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"8988c602-6046-4d76-be60-3df7616eedb7","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"8b982138-3482-496e-b516-b2dfc047a7ae","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"90a69ccf-8cb5-40cd-ba71-cf99d6c967b6","difficultyBand":"hard","calculatorUse":null,"totalMarks":6},{"id":"95ab33e8-4650-43f8-998d-e635a2814afc","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"aadcf830-d0e7-4a7c-96c7-95ac16cd69df","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"aafb8b1b-5d9b-4fa4-acd4-d9075d8a6972","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"b70dcd93-b90d-4f36-b8d8-a8d1bc7fbad1","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"b8d9a973-4b6a-4fd5-94b2-9134abd3f525","difficultyBand":"hard","calculatorUse":null,"totalMarks":4},{"id":"ce3e6920-69e6-4e35-89de-71938c90757d","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"d8154afc-8845-46b5-a48a-2258aa3dac7d","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"e123db4e-0dd4-462b-8302-b5c687437706","difficultyBand":"easy","calculatorUse":null,"totalMarks":1},{"id":"eaaaba01-a3cf-473e-9d58-afaba152b082","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"ebc0fb86-9281-4eb0-8053-b3f0784c87a6","difficultyBand":"hard","calculatorUse":null,"totalMarks":6},{"id":"f3ce78a4-e1ea-4508-85de-7f6f37f23d99","difficultyBand":"medium","calculatorUse":null,"totalMarks":4},{"id":"f4588

Glacial landscapes in the UK

Question 4

Glacial landscapes in the UK Questions

Glacial landscapes in the UK

Question 4

Glacial landscapes in the UK Questions