Mountains

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Across
  1. 2. A long narrow hilltop or mountain line
  2. 4. A very high landform
  3. 6. The side of a mountain
Down
  1. 1. The top of a mountain
  2. 2. A long narrow hilltop or mountain line
  3. 3. The low land between mountains
  4. 5. Weather in the mountains can be very