The loss of farms, crops, and enslaved labor due to the civil a) had no overall effect on the us economy. b) made it necessary to rebuild the entire us economy. c) almost completely shut down the northern economy. d) almost completely shut down the southern economy.

D, because the South's economy depended mostly on agriculture

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.