HIGH LEVEL OF STRECH LAND

IT FORMS THE MOUTH OF THE RIVER

DEEP VALLEY WITH WITH THE RIVER FLOWING

A DUNES MADE OF WIND SANDSTORM

FORMS CRACK AND ENROSIN

WHEN WATER MAKES LAND FALL

ENROSION FORMS A U SHAPE VALLEY

WHEN RIVER FLOWS FAST BEETWEEN A VALLEY

GIANT BODYS OF ICE

CAVING INTO THE WALL