Which of the following might a court decide would be an example of “irrational discrimination”?

(1 point)
Responses

refusing to hire noncitizens for a government job
refusing to hire noncitizens for a government job

refusing to place children in dangerous work situations
refusing to place children in dangerous work situations

refusing to hire red-headed people for manual labor
refusing to hire red-headed people for manual labor

refusing to let an elderly person sign up for the draft
refusing to let an elderly person sign up for the draft

refusing to hire red-headed people for manual labor