Answer:
D) By establishing a progressive income tax.
Step-by-step explanation:
During the Progressive Era, the United States Congress attempted to create a fair taxation process by establishing a progressive income tax. This approach aimed to address issues of income inequality and ensure that wealthier individuals paid a higher percentage of their income in taxes compared to those with lower incomes.
The concept of a progressive income tax involves tax rates that increase as an individual's income rises. This approach is based on the principle of ability to pay, meaning that those who can afford to contribute more financially should do so to support government services and programs.
In 1913, the 16th Amendment to the U.S. Constitution was ratified, granting Congress the authority to levy income taxes. Subsequently, the Revenue Act of 1913 was enacted, introducing the federal income tax system. This marked the implementation of a progressive income tax, and it was a key component of the broader Progressive movement's efforts to address economic disparities and promote social justice.