a white person 30 to 59 years of age
Skilled, literate, colledge or university education, experience in a particular field
earn what?
A female with less than a high school education is most likely to earn a low wage.
Yes
teacher
Most of the people in the countries of South Asia make a living by farming.
Depends on what their receiving, most likely minimum wage
People should earn their own power and wealth.
In a progressive tax, the more you earn, the higher your tax rate. In a regressive tax, the less you earn, the higher your tax rate. Most countries use a progressive form of taxation on income, because most people believe that a higher tax rate on "poor" people is undesirable. The present IRS mess comes into play only on higher income individuals with multiple sources of incomes. It is still quite simple for the "average" wage earning taxpayer.
farm it
Employment
By agriculture.