By using troops to scare the pedestrians for belongs.
There were two characteristics that made the Monroe Doctrine important to the US foreign policy. One was that it helped colonies in North and South America to adopt a more democratic government. The other was that it viewed European <span>interference in the America's as a threat to the US national interests.</span>
Ultimately, the reforms initiated by Mikhail Gorbachev led to the downfall of the Soviet Union. The correct option among all the options that are given in the question is the third option. Mikhail Gorbachev was born on 2nd march in the year 1931. He was the eighth and the last leader of the soviet Union. After that many states departed from the Union and it came to be known as Russia.<span />
