Final answer:
Segregation by race/ethnicity has significant effects on communities in New Jersey, including disparities in access to resources and opportunities, perpetuation of stereotypes and prejudices, and lower educational outcomes.
Step-by-step explanation:
Segregation by race/ethnicity has significant effects on communities in New Jersey. One of the effects is the creation of segregated neighborhoods, where certain racial or ethnic groups are concentrated in specific areas. This segregation can result in disparities in access to resources and opportunities, such as education, healthcare, and employment. It also contributes to the perpetuation of racial and ethnic stereotypes and prejudices. For example, schools in segregated neighborhoods may lack resources and quality teachers, leading to lower educational outcomes for students.