Had lincoln supported it, would have required all former confederate states to swear allegiance to the united states.
a. ten percent plan
c. wade-davis bill
b. pocket veto
d. jim crow laws

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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.