Respuesta :
Answer:
interviews with local realtors about the changes to neighborhoods near Denise’s school
a research article with data showing changes in the student population at Denise’s school
Explanation:
According to the given question, Denise is researching the impact of gentrification, an increase in middle-class and affluent homeowners, on the population of her high school.
Therefore, the TWO sources that would be most useful to her research are interviews with local realtors about the changes to neighborhoods near Denise’s school & a research article with data showing changes in the student population at Denise’s school.
This is because, to correctly find out the impact of gentrification and why there are more wealthy families in Denise's high school, she needs to consult these sources.
a research article with data showing changes in the student population at Denise’s school
an opinion piece in the local newspaper from a parent about new school zone policies
Explanation:
option 1 is correct because it relates to the population of Denise's school, which is what she is researching.
option 2 is correct because "changes to neighborhoods" is related to gentrification, which Denise is researching
option 3 is wrong because state assessments are related to student performance which is not what Denise is researching
option 3 is wrong because opinion pieces may not be reliable and school zone policies aren't directly related to what Denise is researching