The Snyder Act of 1924, also known as the Indian Citizenship Act, granted native Americans full U.S. citizenship, allowing them the right to vote in elections. This was considered somehow recognition for their role in the armed forces during WWI. This act was signed by President Calvin Coolidge on June 2nd, 1924.
The answer to this question is the term traditional economic system. A traditional economic system is a economic system that is said to be traditional where in they produce products and services that can be based to their beliefs, traditions, customs, traditions, and even through their religion.
President Teddy Roosevelt added to the Monroe Doctrine by proclaiming that the United States had the right to
a) interfere in the affairs of Latin American nations
Explanation:
By the time Teddy Roosevelt became the President of the country in 1902 the Monroe Doctrine was to be resented by the bureaucrats and the business men of the country alike as they were looking to find avenues of expansion business and to have a form of imperialism of their own in their own sphere of influence.
Teddy Roosevelt had understood the significance of such measures by then so he agreed to sanction the interference in the affairs of Latin America for the US after which large scale interventions in the politics of Latin America began.
It really hasn't but probably the answer you are looking for is with the destruction of the Berlin Wall