Based on their effect on people, sales taxes, excise taxes, and tolls are A. regressive taxes.
What type of tax is a sales tax?
A sales tax is a regressive tax because it takes a higher proportion of income from those who are poorer than from those who are wealthier.
It does this by charging the same percentage tax to people of all incomes which means that poorer people suffer more. The same is true with tolls and excise taxes.
Find out more on regressive taxes at https://brainly.com/question/2214317.
