A. Government failure to distribute resources effectively.
Although the foundation of a socialist/ communist nation is that of distribution of wealth equitably, governments, like the Soviet Union, failed to ensure just that. Due to lack of poor decisions and corruption, a large gap started to form between the rich (bourgeoise) and the poor (proletariat). Thus, a mass struggle ensued, which in turn resulted in the collapse of the system.
Answer:
1. C
2. C
3. B
Im not too sure about #1, but the other 2 are correct.
They were both one of the many Indian Nations of Texas.