The event that occurred in the soviet union that was a direct cause of the other three is :
- The implementation of five-years plan
This implementation of five-years plan became a direct cause for :
1. Famine in Ukraine
2. establishment of collective farm
3. development of heavy industry
hope this helps
America represented a New World for European people, and it involves new resources that Europe had long lost, and new species and plants as well as an accessible guide and labor source in the natives. They were considered as sources of trade and new tools. So, the colonization of America represented a great opportunity that could result in the wealth of European monarchies. European conquest was part of human nature: the desire for more, for better, no matter the cost.
Isolation--follow a long period of isolation, the Islamic Empires had not been trading or gaining new innovations during the 19th century.
As European countries began to explore and open trade, the Muslim Empires had been at their peak and refused trading rights with them. This economic isolation led the countries to also lose out on new knowledge and innovations. The Muslim Empires found themselves behind by the 20th century and unable to protect their empires.
