The Physical Geography of Iran that contributes to Devolution.

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Across
  1. 3. Iran contains many of these such as Zardkooh, Sahand, and Sabalan.
  2. 5. Iran's lowlands consist mostly of this.
  3. 6. Iran struggles to create an advanced version of this thanks to its rocky terrain.
Down
  1. 1. Iran's features such as mountains stop these from outside countries.
  2. 2. Iran's arid climate makes this hard to get.
  3. 4. The Northwestern Iranian ________ is one example of one.