HELP PLS NEED ANSWERSIDENTIFY WHETHER THE GIVEN ARE EITHER BIAS, PREJUDICE OR NONE. 1.)Denying someone a promotion because of his sexual preference. 2.)Firing a woman from her job upon learning of her pregnancy. 3.)Offering higher pay to a newly hired Christian physician over a mainstay Hindu doctor. 4.)Putting up a greater number of washrooms in airports for females than males. 5.)Being not invited over a classy neighborhood party because of their ethnicity or origin.