Who Among the Following Individuals Is Facing the Problem of the Glass

Who among the following individuals is facing the problem of the glass ceiling?

A) Meryl, who refuses a promotion to a top management position because she is planning to start a family and does not want extra responsibilities at work
B) Anna, who is not given a promotion as she is not technically qualified to manage the work and responsibilities that she would have had to handle if promoted
C) Jamal, who is denied a job by several companies despite being qualified because of his physical disability that resulted from an accident
D) Sean, who feels uncomfortable in his new workplace as he finds it difficult to appreciate and adjust to the new culture