Which of the Following Statements Regarding Diversity in the Workplace

Which of the following statements regarding diversity in the workplace is accurate?

A) Older employees are more prone workplace injury than their younger counterparts.
B) Women who negotiate achieve higher salaries than men who negotiate.
C) More than 92% of the Fortune 500 companies have non-discrimination policies covering sexual orientation and gender identity
D) While employees with physical disabilities are protected by federal law,employees with mental disabilities remain unprotected,and face routine discrimination.