Low, Middle and High. Low is removal of distinctions, equality. Middle is to switch with high. High is to remain.
Low Class people:
Two of the most common causes are low educational attainment and disabilities, the latter of which includes both physical and mental ailments that preclude educational or occupational success. The poverty line is defined as the income level at which an individual becomes eligible for public assistance.
Middle Class people :
People who do not belong to the working or upper classes are considered to be middle class. Most people consider those in business, management, medicine, law, and education to be middle class.
High Class people :
The term upper class is a socioeconomic term used to describe those who reside on the highest levels of the social ladder above the middle and working or lower classes. They generally have the highest status in society and hold a great deal of wealth.
Learn more about three kinds of people to visit this link
https://brainly.com/question/12182613
#SPJ4