The correct answer is: B. 2,4,3,1.
. Islamic Revolution (1978-1979)
- Gulf War (1990-1991)
- The Invasion of Afghanistan (2001)
- Protests in Tunisia (2010-2011)
New Imperialism, period of intensified imperialistic expansion from the latter half of the 19th century until the outbreak of World War I in 1914. The renewed push to expand territorial control included not only the earlier colonial powers of western Europe but also newcomers such as Germany, Italy, Japan, Russia, and the United States.
Answer:
China was unified by the Tang Dynasty
