Political instability was caused by

If you lived in greece in about 300b.c. you had a good chance of witnessing which of the following? select all that apply

Were african-americans allowed to serve in the military in wwi? explain

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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