Similar to the Progressives, Wilson supported

Aestablishing a graduated income tax.
Braising tariffs in order to protect US businesses.
Climiting workers’ rights in order to protect businesses.
Dlowering government restrictions on banks.

Verified Answer :

Aestablishing a graduated income tax

I believe the answer is: A) establishing a graduated income tax

Graduated income tax would impose higher tax rate for the people in higher income bracket. The purpose of the graduated income is to allocate the wealth in the nation and help the poor citizens so they can use the most of their income to fulfil their basic needs.