linea del tiempo en muestres cronológicamente los sucesos mas transcendentales en el proceso de la independencia de Estados unidos

In the 1980s, more russians worked to encourage change in the government by a) establishing a new political system. b) rallying for democratic reforms. c) supporting the democratic system. d) resisting gorbachev’s reforms.

What event caused germany’s economy to fail?

Based on the information given and the gauges which process or processes have their alarm light on?