When choosing their leaders, what do the citizens of South Africa and Nigeria have in common? A
Citizens in both countries vote directly for their legislators.
B
Citizens in both countries vote directly for their heads of state.
C
Citizens in both countries vote directly for their heads of government.
D
Citizens in both countries vote directly for the leaders of the judiciary.

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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