The OPEC oil embargo was an event where the 12 countries that made up OPEC stopped selling oil to the United States. In response to the oil crisis, the United States took steps to become increasingly energy independent.
P61 black widow. nightfighter
Answer:
devising a new system of labor to replace the shattered world of slavery
Explanation:
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
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