Answer:
Economies.
Explanation:
The is also referred to as European Recovery Program and it was an assistance program of the United States of America to Western Europe. It was enacted by the 80th US Congress and signed into law on the 3rd of April, 1948 by President Harry S. Truman.
The US-sponspored program was revealed by the U.S Secretary of State, George C. Marshall and it was focused on promoting general welfare, global peace, and national interest through strong economic and financial interventions.
Hence, the goal of the Marshall Plan was to help countries in Western Europe resist communism through strong economies by stimulating an effective level of production and by extension the buying and selling of goods between various countries (world trade).
Line from the Declaration of Independence BEST represents the idea of <span>natural rights</span>
They check there answers using history, like they use primary sources etc.
I'd say the combustion engine, even though it was toyed with in the mid-west during the cowboy era, it wasn't until after the Civil War in which it was a fully effective gasoline powered engine.