Which of the Following Statements Is True About Diversity in the Workplace

Which of the following statements is true about diversity in the workplace?

A) In the United States, more than one-fourth of today's lawyers, physicians, computer scientists, and chemists are women.
B) Women and ethnic minorities are usually able to break through the glass ceiling that helps them reach higher rungs on the corporate ladder.
C) France has the highest percentage of ethnic diversity in the workplace.
D) In the United States, between 1980 and 2004 the percentage of Latinos and Asian Americans halved in the workplace.