Compléter Completar oracionesVersion en ligne Repaso vocabulario tema 3 par Carmen Aguirre Pombo 1 natural cliffs Man two plains mountains three valleys made coastal mountain houses flat things roads bridges plateaus archipelago beaches water - are made by humans . Some man - made things are , , , . . . Human activity can change landscapes . There are different landscape in Spain , a landscape , a landscape and a landscape . A coastal landscape has and . A mountain landscape has and , and a flat landscape has and . An island is a piece of land surrounded by . Two or more islands is an . In Spain there are groups of islands , the Canary Islands and the Balearic Island s