★ GCSE-GEOG-RIV-0072正面
The land is too steep, cold and wet, with soils too thin, to grow crops
提示Think about what a tractor and a field of wheat would need.
为什么Glaciers scraped the soil off the high ground, and the climate there is harsh. Hardy sheep can graze rough grass on slopes no machine can work. The flatter valley floors have deeper soil, so they are used for cattle and for growing grass for winter feed.
★ GCSE-GEOG-RIV-0072背面