Difference between stereotype, prejudice and discrimination?

Stereotype: A stereotype is a widely held but oversimplified and generalized belief or idea about a particular group of people. Stereotypes are often based on assumptions and can be positive or negative.

Prejudice: Prejudice is a preconceived opinion or attitude towards a person or group based on their membership in a particular social category, such as race, gender, or religion. Prejudice involves making judgments about individuals without knowing them personally and can lead to discriminatory behavior.

Discrimination: Discrimination refers to the unjust or prejudicial treatment of individuals or groups based on their membership in a particular social category. Discrimination can take many forms, including denial of opportunities, unequal treatment, and harassment. Discrimination is often based on stereotypes and prejudices.