What did the Adarand Constructors v. Pena case decide? O A. that programs that organize people by race are mainly unconstitutional O B. that the use of affirmative action in university admissions is legal and necessary O C. that affirmative action should be in line with dismantling the "separate but equal" doctrine O D. that minority-owned construction firms should be given preference for federal contracts

What did the Adarand Constructors v. Pena case decide? O A. that programs that organize people by race are mainly unconstitutional O B. that the use of affirmative action in university admissions is legal and necessary O C. that affirmative action should be in line with dismantling the "separate but equal" doctrine O D. that minority-owned construction firms should be given preference for federal contracts