During the 19th century, America had a strong reluctance to become involved in other countries alliances and affairs. Isolationists in America argued that the US had a different philosophy than European countries and the US should defend freedom and democracy by not being involved in such things.
During the Spanish-American War, the US remained isolated and the country fought the war without alliances and without fighting in Europe. But the mindset started to change since the motto of freedom and democracy was substituted by the US bringing an empire in the Caribbean and in the Pacific - the US had influence in the Phillippines, Puerto Rico and Guam -.
President Roosevelt had the big stick policy, he believed that the US should export its values and become a global power. At the same time, he defended that the US should avoid conflicts. President Roosevelt ended the isolationism in the US and started the modern American philosophy of acting aggressively in foreign affairs even without the support of the Congress.
They had to limit their army severely and pay heavy reparations which crippled the nation.
Answer:
You could rephrase this passage from the U.S. Constitution in these words:
"We, citizens of the United States, take the responsibility to defend our freedom, and guarantee it for the future generations."
The Preamble of the Constitution states that constitutional rights have to be thought of as not only something for the living, but also something to be preserved at any cost for the Americans who have yet to be born.
Explanation:
They began fighting for the un settled land
