Final answer:
According to Eisenhower's Farewell Address, one of America's basic purposes was to pursue the happiness of the people, protect the life of the nation, and preserve the liberty of the citizens. It also emphasized using wealth to enrich the national life and advance American civilization.
Step-by-step explanation:
The Farewell Address of President Dwight D. Eisenhower outlined America's basic purposes. One of the purposes mentioned was to pursue the happiness of the American people by protecting the life of the nation and preserving the liberty of its citizens.
Another purpose was to use the wealth created by unbounded invention and untiring industry to enrich and elevate the national life and advance the quality of American civilization. It also emphasized the challenge of the next half century in using the accumulated wealth to benefit the nation.