Answer:
Hope this helps:")
Step-by-step explanation:
Not 100% sure this is correct, but I believe that sex classifications relate to discrimination because men usually have the higher advantages in society from the past til today. Usually women are discredited or discriminated due to their gender. Men used to get higher pays even though women did the exact same work. And we used to be unable to vote due to our gender. These are all moments in society where discrimination due to sex classification was made.