Which letter indicates the area with the highest elevation? a b c d

The letter that indicates the area with the highest elevation is B. The location stands approximatly at Princeton, West Virginia, which has an elevation of about 750 meters above sea level. This altitude is due to the fact that the area marked by the letter B is at the beginning of the Appalachian Mountains, the maximum elevation of the East Coast of the United States.

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president franklin roosevelt supported the tva as part of his first new deal measures approved by congress in 1933. this new agency was designed to control floods, produce electric power, and improve the lives of people living in the tennessee valley. the tva accomplished many of these goals despite problems.