There were many reasons for the Westward Expansion that conducted masses of Americans in the 19th century to the West. The most important were:
1) JOB OPPORTUNITIES.
2) MORE LAND.
3) MORE FARMING POSSIBILITIES.
4) FASTER TRANSPORTATION.
5) FREEDOM FOR RUNAWAY SLAVES.
Answer:
well it has to do with a large group of people from countries who dont express their opinions publically
Explanation:
If you are talking about the 1917 one, then what happened is that monarchy rule ended since the soviets, that is the Bolsheviks, took over the government and executed the royalty, declaring the party of the people as the only one who is allowed to rule the country since it represented the will of the people. The soviet union was established this way.