According to "The Negro Digs Up His Past," the "remote racial origins" of African Americans are important because
A. they did not influence the development of early culture,
B. of their influence on the early development of culture,
c. they showed that Africans were not very successful.
D. they had a strong influence on modern white culture,

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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