Sing the map, which sentence correctly compares the middle united states to the western united states? a the middle united state
s has fewer rivers than the western united states. b the middle united states could not support as much wildlife as the western united states. c the middle united states has fewer changes in elevation than the western united states. d the middle united states has more rapid changes in temperature than the western united states.
The author develops the central idea during the Civil War still involved fieldwork by <span>including more detailed information about who did fieldwork for the Union and how it was done.</span>
