Which perspective believes that behavior is learned through rewards and punishments? A. humanistic perspective B. cognitive perspective C. evolutionary perspective D. behavioral perspective

a reason that was key to coolidge's victory in the 1924 presidental election was that; democratic party supporters were split in the north and south.

i believe it's that they cared for people. hope this ! : )

like descartes, modern science also uses a clear method to discover answers to questions