My opinion is that everyone should get a chance in education but I don't really dabble in politics that much
Want, Disease, Ignorance, Squalor, and Idleness. (hope thats right)
The answer would be : Salary
the amount of Payment that arise from commission, piece rate, or royalty will be Really dependent on several circumstances , like sales, discount, etc
Meanwhile, workers who receive a Salary will be paid an exact same amount no matter the circumstances are