Which of the following is true of the Pregnancy Discrimination Act?

Question $4$ options:

a$)$

Since the passage of the act, some employers may legally require all pregnant women to take leaves of absence$.$

b$)$

Nearly $50\%$ of the cases filed with the EEOC under Pregnancy Discrimination Act were resolved with merit.

c$)$

The legislation prevents any discrimination against those who are pregnant.

d$)$

Wives or partners of men, who are covered under their insurance, are not protected under the act