It is not considered discrimination when an employer offers different opportunities to individuals that differ only by their a. sex b. productivity c. race d. age

To determine whether it is considered discrimination when an employer offers different opportunities based on certain characteristics, we need to analyze each option: a. **Sex**: Offering different opportunities based on sex is generally considered discrimination under laws such as Title VII of the Civil Rights Act in the United States. b. **Productivity**: Differentiating opportunities based on productivity is typically not considered discrimination, as it is based on performance rather than a protected characteristic. c. **Race**: Offering different opportunities based on race is considered discrimination and is illegal under various anti-discrimination laws. d. **Age**: While age discrimination is illegal under the Age Discrimination in Employment Act (ADEA), offering different opportunities based solely on age can be considered discriminatory. Based on this analysis, the correct answer is: **b. productivity** This is because differentiating opportunities based on productivity is generally acceptable and not considered discrimination.