Amajor cause of the russian revolution of 1917 was the question 21 options: a. defeat of germany in the russian campaign
b. marriage of czar nicholas ii to a german princess
c. existence of sharp economic differences between social classes
d. appeal of marxism to the russian nobility

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.

1. darius the great     persia  

2. piankhi       nubia

3. ezana       aksum

4.     nebuchadnezzar     babylonia

5. shalmaneser iii     assyria