summarize each of the readings listed below, separately, in at least 3-4 sente

 summarize each of the readings listed below, separately, in at least 3-4 sentences: 
 After completing the reading, make sure to provide at least one substantive question, thought, experience, example, etc., that relates to the reading/topic explored in addition to your summary. 

3.2 The Meaning of Race and Ethnicity

3.3 Prejudice

3.4 Discrimination