Susan's employer required all the women working in the bar to wear a bikini tops for Hawaiian Night. Susan complained. The arbitrator decided that requiring the complainant to wear a bikini top at work for the "beach theme" evening:

Question $14$ options:

a$)$

constituted discrimination based on sex because only female servers were required to wear gender$-$specific outfits of a sexual nature

b$)$

did not constitute discrimination because the employer left it up to her whether she worked that evening or not

c$)$

did not constitute discrimination because a night club is a special service organization and therefore can discriminate on the basis of gender

d$)$

none of the above