Answer:
Prejudice refers to the beliefs, thoughts, feelings, and attitudes someone holds about a group. Prejudice is not based on personal experience; instead, it is a prejudgment, originating outside actual experience. Recall from the chapter on Crime and Deviance that the criminalization of marijuana was based on anti-immigrant sentiment; proponents used fictional, fear-instilling stories of "reefer madness" and rampant immoral and illegal activities among Spanish-speaking people to justify new laws and harsh treatment of marijuana users. Many people who supported criminalizing marijuana had never met any of the new immigrants who were rumored to use it; the ideas were based on prejudice.
While prejudice refers to biased thinking, Discrimination consists of actions against a group of people. Discrimination can be based on race, ethnicity, age, religion, health, and other categories. For example, discrimination based on race or ethnicity can take many forms, from unfair housing practices such as redlining to biased hiring systems. Overt discrimination has long been part of U.S. history. In the late nineteenth century, it was not uncommon for business owners to hang signs that read, "Help Wanted: No Irish Need Apply." And southern Jim Crow laws, with their "Whites Only" signs, exemplified overt discrimination that is not tolerated today.
Racism is a stronger type of prejudice and discrimination used to justify inequalities against individuals by maintaining that one racial category is somehow superior or inferior to others; it is a set of practices used by a racial dominant group to maximize advantages for itself by disadvantaging racial minority groups. Such practices have affected the wealth gap, employment, housing discrimination, government surveillance, incarceration, drug arrests, immigration arrests, infant mortality, and much more.
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