What is the importance of the united states?
i have to write one paragraph.

Let us consider briefly the country of Viet-Nam and the importance to us of the security and progress of that country. It is located, as you know, in the southeastern corner of Asia, exactly halfway round the world from Gettysburg College.

Viet-Nam is a country divided into two parts, like Korea and Germany. The southern half, with its 12 million people, is free but poor. It is an underdeveloped country; its economy is weak, average individual income being less than $200 a year. The northern half has been turned over to communism. A line of demarcation running along the 17th parallel separates the two. To the north of this line stand several Communist divisions. These facts pose to south Viet-Nam two great tasks: self-defense and economic growth.

This should be the main part of your essay

Let us consider briefly the country of Viet-Nam and the importance to us of the security and progress of that country. It is located, as you know, in the southeastern corner of Asia, exactly halfway round the world from Gettysburg College.

Viet-Nam is a country divided into two parts, like Korea and Germany. The southern half, with its 12 million people, is free but poor. It is an underdeveloped country; its economy is weak, average individual income being less than $200 a year. The northern half has been turned over to communism. A line of demarcation running along the 17th parallel separates the two. To the north of this line stand several Communist divisions. These facts pose to south Vietnam two great tasks: self-defense and economic growth.

This should be the main part of your essay

the technology changed agriculture in an impacting manner since many people left the field work by a cellular or other technological appliances