Affirmative action was: found unconstitutional during the nixon administration. mandated by law only for construction workers. implemented only in philadelphia. never a priority during the nixon administration. first pursued and then abandoned by the nixon administration.

first pursued and then abandoned by the nixon administration.

Explanation:

Affirmative action was:

a.  found unconstitutional during the nixon administration.

b.mandated by law only for construction workers. implemented only in philadelphia.

c.never a priority during the nixon administration.

d. first pursued and then abandoned by the nixon administration.Affirmative action is a policy to make certain race, tribe and colour, who are underrepresented in the society to be inclusive . President Nixon pursued this policy and then abandoned. He was faced with impeachment and later resigned due to the pressures.

they supported black codes so the answer is a or b