I think the answer is B but I'm not sure sorry
The main event that ended the Russian monarchy was the February Revolution. It was a spontaneous demonstration against the Tsar's government which turned riotous and spread to many other cities. The Tsar tried to order police and military forces to put down the riots, but they refused to obey him. In fact, many soldiers even joined in the riots.
Tsar Nicholas realized that the only way to end the violence was to abdicate his throne. He signed the abdication papers in March 1917 ending 300 years of the Romanov monarchy. The Provisional Government was instituted to govern the country until a Constituent Assembly could be seated, but the Provisional Government was overthrown in the October Revolution also known as the Bolshevik Revolution. The Bolshevik Revolution is not the revolution which ended the Russian monarchy, because the monarchy had already ended 8 months earlier.
<span>In addition, the Tsar and his family were not killed during the Russian Revolution. They were kiled by the Bolsheviks during the Russian Civil War in July 1918, nine months after the October Revolution had ended.</span>
Europeans domesticated cattle, pigs, chicken, goats, and sheep to the Americas.
https://www.encyclopedia.com/science/encyclopedias-almanacs-transcripts-and-maps/exchange-plant-and-animal-species-between-new-world-and-old-world#:~:text=Europeans%20introduced%20such%20domestic%20animals,hides%20or%20wool%20for%20clothing.
Answer:
Yes, it was. In fact, the containment policy prevented communism from expanding from Eastern Europe to other nations in Western Europe, Southern Asia or the Americas.
Explanation:
Containment was the foreign policy strategy adopted by the United States after World War II, aimed at stopping the extension of the Soviet zone of influence beyond its limits reached in March 1947 and at countering the states likely to adopt communism.
Mostly, support to foreign states was through financial aid, notably with the Marshall Plan, but also military with the creation of the North Atlantic Treaty Organization (NATO). Containment was an important part of the Truman Doctrine, which aimed to actively intervene in support of foreign political regimes in order to fight communism.
Martin Luther, O.S.A. was a German professor of theology, composer, priest, monk, and a seminal figure in the Protestant Reformation.