Answer:
The Marshall Plan was very successful. The western European countries involved experienced a rise in their gross national products of 15 to 25 percent during this period. The plan contributed greatly to the rapid renewal of the western European chemical, engineering, and steel industries.
Key People: Hermann J. Abs Paul G. Hoffman George Catlett Marshall Harry S. Tru...
Date: April 1948 - December 1951
Step-by-step explanation: