John Cabot
Sir Martin Frobisher
John Davis
Henry Hudson
William Baffin
Thomas James
Luke Foxe
William Moor
Francis Smith
Samuel Hearne
James Cook
Sir Alexander Mackenzie
Sir John Ross
Sir William Edward Parry
Sir John Franklin
Sir James Clark Ross
John Rae
Sir Francis Leopold M'Clintock
Roald Amundsen
The correct answer is Oregon Country.
Manifest Destiny is the idea that America should controll all land from "sea to shining sea." More specifically, Polk and other individuals who believed in Manifest Destiny thought America should control all land between the Atlantic and Pacific Ocean.
In order to do this, America would have to gain land from other countries. One of these countries was Great Britian. Great Britain still had influence in North America, as they controlled part of the modern day Northwest (bordering the United States and Canada). Polk, who had an expanionist mindset, was focused on annexing this territory from the British and use the phrase "54'40 or fight!" to show that he would be willing to go to war with Britian for Oregon territory. Ultimately, war is avoided and the US gains up to the 49th parallel.
The difference between ensuring domestic tranquility and providing common defense is related to the scope of events. In a situation of ensuring domestic tranquility, the US government has a duty to maintain peace within the country's borders.
Providing common defense refers to plans and actions to keep the nation safe from foreign threats, through an effective national army ready to defend the country under any circumstances.
<h3 /><h3>What is the need to promote national security?</h3>
It is essential for the maintenance of a safe country, where each citizen has their human and civil rights protected, by measures and actions of the country's leaders in favor of peace and the quality of life of its citizens.
Therefore, ensuring domestic tranquility and providing common defense are duties of the government of a country, which must be ready to protect the country from threats that jeopardize its security and sovereignty.
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