Which of the Following Statements Is True Concerning Social Class

Which of the following statements is true concerning social class and socioeconomic status (SES) ?

A) Student SES is associated with academic achievement.
B) Parental occupation, educational level, income, housing value, and political influence are the basis for determining social class and SES.
C) Social class, unlike SES, is traced back for two generations.
D) Social class and SES are fixed and people cannot move up or down.
E) Student SES is associated with academic achievement and determined by parental occupation, educational level, income, housing value and political influence.