occurs when students are assigned to groups determined by their perceived intellectual abilities, such as being an English Language Learners (ELL), having a disability, or other characteristics closely related to race and class. QUESTION 3 passed by Congress in 1987, requires public schools to recognize the educational rights of and provide protection for homeless children and youth, including students who are living with relativs or friends because they have lost their housing QUESTION 4 are the primary source of local funding for schools, which contributes to the disparities in education from one community to another. QUESTIONS Income inequality is higher in the United States than in all other industrialized countries except Mexico and Turkey. International studies report that the United States has the highest and institutional of social policies that limit opportunities for moving out of poverty