Answer: These tribes were commonly referred to as Barbarians.
Explanation:
Russia maintained successful relations with long-time allies, and struggled to modernize
Known as the big three which consisted of Franklin Roosevelt, British prime minister Winston Churchill, and Joseph Stalin.
The answer that best illustrates why reform was much more difficult in Russia than in the United States and Great Britain would be that "<span>c. Russia was autocratic while the U.S. and Great Britain were democratic," since both under the Czars and the Soviets this was a despotic state. </span>