It would be good to know the context of your question. When you say "based on the passage," perhaps you could attach a screen shot of the passage you're looking at.
Nevertheless, even without such context, I would lean toward saying the answer is that "the Soviet government would do whatever it could to stay in power." I'm guessing you're talking about events as the Soviet Union was nearing its dissolution and Boris Yeltsin was leading Russia in a move to declare its own sovereignty separate from the USSR. The Soviet leadership did not give in to that movement willingly.
Federal government possesses the power to do those things
Answer:
Reasons why chiefs signed the treaty included wanting controls on sales of Māori land to Europeans, and on European settlers. They also wanted to trade with Europeans, and believed the new relationship with Britain would stop fighting between tribes
Hope this helps! have a wonderful day!!!