(1030L - newsela
U. S. History
What everyone should know about
Reconstruction 150 years after the 15th
Amendment's ratification
Why has the impact of the fifteenth Amendment
changed since its creation?
Use information from the
article to support your answer

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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