What was the purpose of the massive avil rights march on Washington in August 19632
O to put on concerts and speeches for entertainment
to use violence to gain momenturn for the avil rights movement
to put pressure on Congress to pass a avil rights bill
to protest the violence by police in the South against protestors

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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