The major reason for president harry truman’s
decision to use atomic bombs against japan was
the
(1) potential loss of american lives from an
invasion of japan
(2) need to defeat japan before defeating
germany
(3) plan to bring democratic government to
japan after the war
(4) failure of the island-hopping campaign
against japan

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.