Which of the Following Least Resembles a Case of Taste-Based

Which of the following least resembles a case of taste-based discrimination?

A) Julian does not like redheads because they remind him of the clowns that terrified him at the circus when he was young, so he refuses to hire any redheads to work for him.
B) Alyssa will not hire anyone under the age of 30 because she believes young people are basically lazy and irresponsible.
C) Martin hates Scandinavians so he refuses to hire anyone who has blond hair and blue eyes.
D) Lorena does not like a single thing about men, she does not want to be around men, and refuses to even acknowledge their existence. It comes as no surprise that she will not hire any men to work at her restaurant.