Well, when icebergs melt in Antartica and in Greenland this causes the sea level to rise which creeps up on beaches and can take land and submerge it into water.
The correct answer to this open question is the following.
The response to the launching of Sputnik by the Soviet Union in 1957 was the following: "the federal government began spending billions of dollars to improve American science and language education."
The space program had to be sped up because, in those years of the Cold War, it was inadmissible for the United States to behind the Soviet Union in the space race. The United States federal government also invested a lot in education and space research.
On October 4, 1957, the Soviet Union launched Sputnik into space. People in American could not believe what their eyes were watching and their ears were listening. United States citizens expressed concerns about the lag of their country in the Space Race.
On April 12, 1961, the Soviet Union did it again. They launched Vistock 1, with Yuri Gagarin into space.
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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