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The surface of the Earth has been formed into its present state both by external and internal...
It is characterised by dry, hot summers and mild winters.
Waves play an important role in forming the coast.
Groundwater and aquifers are types of underground waters.
A glacier is a large body of ice that forms from snow, and is in constant, slow motion.
Lateral compressive forces cause rocks to form folds. This is how fold mountains are formed.
Stratovolcanoes consist of layers of volcanic ash, debris and lava.
Human activity increases the greenhouse effect and leads to global warming.