Final answer:
Harding and Coolidge's policies favored businesses and isolationism, while Wilson pursued progressive reforms and a moral-based foreign policy. The Republicans of the 1920s reduced government intervention, contrasting with Wilson's domestic reforms and initial reluctance to enter World War I.
Step-by-step explanation:
The domestic policies under Presidents Harding and Coolidge in the 1920s differed significantly from those of Woodrow Wilson, who focused on progressive reforms and had a more internationalist view in foreign affairs. Harding's and Coolidge's administrations favored pro-business policies, reduced government intervention in the economy, and adopted a more isolationist stance in foreign affairs. Wilson, on the other hand, pursued progressive domestic reforms, such as the Federal Farm Act and the Keating-Owen Child Labor Act, and initially attempted to keep America out of World War I due to his moral foreign policy vision, though he eventually led the country into the conflict.
Under Harding, the focus was on normalcy and business support, with less engagement in international affairs. Following Harding's death, Coolidge continued this legacy with a strong belief in the importance of business for America, evident in his quote: "The business of America is business." He adhered to fiscal policies that benefited the wealthy and minimized federal involvement, resonating with his personal belief that the rich were more capable of managing their own affairs and contributing to society.
Contrastingly, Wilson's presidency was marked by efforts at fostering progressive domestic reforms and a moral-based foreign policy, although he ultimately felt compelled to involve the United States in World War I due to German aggression and the threat to American trade interests.