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Both E-R model and object-oriented models are centered around:
Public Works
Infrastructure projects financed and constructed by the government for recreational, employment, and health and safety uses in public spaces, including roads, bridges, and parks.
Herbert Hoover
The 31st President of the United States, serving from 1929 to 1933, whose term was marked by the onset of the Great Depression.
Douglas MacArthur
An American five-star general and Field Marshal of the Philippine Army who played a prominent role in the Pacific theater during World War II.
Bonus Marchers
A group of World War I veterans who marched to Washington, D.C., in 1932 to demand early payment of a promised bonus, leading to a confrontation with the military.
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