Question 4 of 5 How have eastern Europe's relations with the rest of the world changed since
the end of the Cold War?
A. Many countries in eastern Europe have joined the European Union.
B. Most countries in eastern Europe have few conflicts with their
neighbors.
C. Most countries in eastern Europe refuse to trade with other
regions of the world.
D. Many countries in eastern Europe try to spread communism to
neighboring states.
SUBMIT

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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