Question

7. What is the east to west extension of the central lowlands?
8. What is the north to south extension of the central lowlands?​

Answer 1

Answer:

(7)The Central Lowland is a flat-lying region located between the Appalachian Mountains to the east and the Great Plains to the west (Figure 4.5). It extends from the Canadian Shield in the north to the Atlantic Coastal Plain in the south and is part of the North American craton (the older, stable part of the continent)....

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