Final answer:
Big business enjoyed success under President Harding.
Step-by-step explanation:
The group that enjoyed success under President Harding were Big business.
During the 1920s and under the administration of President Harding, there was a pro-business climate in the United States. Harding believed in reducing government regulations and promoting business growth.
His administration implemented policies that favored big business, leading to economic expansion and corporate success.
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