Shaping Earth's Surface

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Across
  1. 4. The area from which water is drained.
  2. 5. A wall or large mound of earth built along a river.
  3. 6. Triangular deposit at the mouth of a river.
Down
  1. 1. Rapid, downward movement of rock, soil, and objects.
  2. 2. A wave that breaks into foam as it moves against the shore.
  3. 3. Rock particles deposited in deserts, rivers, and oceans.