The Cold War began after World War Two. The main enemies were the United States and the Soviet Union. The Cold War got its name because both sides were afraid of fighting each other directly. In a "hot war," nuclear weapons might destroy everything.
<span>This is of course somewhat of a subjective question, but in general most would agree that in general expansion was not justifiable since the Mexicans and Natives were doing nothing to provoke the US. One could argue it was justifiable since Americans needed more land. </span>
Srivijaya was a Kingdom located in Sumatra, Indonesia, and it controlled the Malay Archipelago. Since it was made up of islands, its geography helped to develop maritime technology and with this, the trade with its neighbor nations improved. They trade mostly with India and China, so the Srivijaya culture began to incorporate religious traditions such as Buddhism, which became an important part of their culture, gaining a prominent role in the Buddhist world.
B. Bolsheviks
“Under the rule of the Czars, Russia once tried (and failed miserably) to develop a sustainable middle class. That failure ultimately helped pave the way for the Bolshevik Revolution of 1917.”