Answer:
d. disparate treatment
Explanation:
Based on the information provided within the question it seems that this scenario best illustrates disparate treatment. This refers to discriminating a potential employee based on any protected characteristic (age, disability, gender reassignment, race, religion or belief, sex, sexual orientation, marriage) even though they are just as suited or qualified as any other candidate or employee.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.