Answer:
It's the second one, you got it right!
A part of this power struggle was the opposition between power structures of the Soviet Union and the RSFSR. ... On 12 July 1990, Yeltsin resigned from the CPSU in a dramatic speech before party members at the 28th Congress of the Communist Party of the Soviet Union, some of whom responded by shouting "Shame!"
The federal governments had a responsibility of drawing up more treaties, as per the Articles of Confederation. The government could not maintain power and order, which was the result of weaknesses of the Article of Confederation. The main aim of this article was to unify the countries, during the war.