Tsarina Alexandra's biggest mistake after she took over the leadership of the Russian government while her husband Nicholas II was on a battlefield was putting too much trust and confidence to Rasputin's decisions which regard to running the country. People of Russia no longer trust the royal family since then. Hope this answer helps.
<span>The Roaring Twenties is a phrase used to describe the 1920s, principally in North America but also in London, Paris and Berlin. The phrase was meant to emphasize the period's social, artistic. It also provided stability and normalcy.</span>
<span>to build military strength to deter aggression</span>
Answer:
Safety, chaos prevention, happiness of these two combined.
Explanation:
You've got the 3 sentences part, I suppose.
Soviet Union and the United States