9. Which of the following is not true of the Appalachian Mountains? A、They are situated at the west of the US. B、They were a barrier to early movement westward. C、They begin far south in Georgi

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9. Which of the following is not true of the Appalachian Mountains?
   A、They are situated at the west of the US.
   B、They were a barrier to early movement westward.
   C、They begin far south in Georgia and continue northwards to Vermont and Canada.
   D、The highest point is only 2,000 meters above the sea level.

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