8 A system of stratification in which class is ascribed at birth and cannot be changed is called a _____ system.

class

 

caste

 

rigid

 

 

9 Stereotypes about older people can lead to prejudice and discrimination. This is referred to as _____.

geriatrics

 

gerontology

 

ageism

 

 

10 What is prejudice?

A negative attitude about another group

 

An action to exclude another group

 

An indication of low self-esteem