MCQOPTIONS
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| 1. |
What is the average height of the Appalachian Mountains? |
| A. | 500 to 1300 m. |
| B. | 500 to 1300 feet |
| C. | 700 to 1500 m. |
| D. | none of these |
| Answer» B. 500 to 1300 feet | |