Answer:
because it became less economically viable to push the borders further, and because of the Persians in the east.
The Preamble to the Constitution of the United States is a brief introductory statement of fundamental declarative and introductory principles of the US Constitution. It establishes general terms and objectives that the courts use as a faithful reference to the intentions of the so-called Founding Fathers regarding the meaning of the Constitution and what they expected it to achieve. The article that continues is the organization of the institutional life of the country, and its main objective is to develop the principles and declarations that are listed.
The best answer is 1)to justify US involvement in Latin America
Theodore used an argument known as the Corollary to the Monroe Doctrine, which established the United States not only as a guarantor of Europe staying out of Latin America, but also the right of the US to maintain heavy involvement in Latin American affairs.
