Answer:
The correct answer is A. The fact that communism was spreading and threatening government stability began to shape the debate over foreign policy in the 1960s. This situation led to the development of the domino theory and the adoption of the Johnson Doctrine as the main foreign policy rule in the United States.
The doctrine meant that the United States of America appropriated the right to carry out armed intervention in the internal affairs of the states of the Western Hemisphere (and subsequently of any countries in the Asia-Pacific region) to protect the interests of its citizens. The doctrine was aimed at preventing the coming to power of communist or socialist parties (even if their coming was done in a democratic way and with the support of the majority of the population of a sovereign country).
Here are ten countries bordering the Pacific Ocean and these are the following: Costa Rica, Colombia, Australia, Chile, Samoa, Canada, Mexico, China, Russia and Fiji
The British left the city of Savannah, Georgia to head to<span> part of the British evacuation, a group consisting of British regulars led by General Alured Clarke traveled to New York.</span>
Mussolini's government has really changed the country, and Italy took part in the first world war. In 1920s there were also climate changes.
The sort of social turmoil come about because of the war exertion in the US is that the rowdy Hessians cost the British the support of numerous regions that the British had trusted would remain a supporter. Laborers in boomtowns confronted a lack of houses and schools. African Americans confronted racial strains. Japanese Americans were frequently detained in camps and required to take dependability promises.