The number of age discrimination claims in general have?

The assertion that the number of age discrimination claims has increased aligns with evolving workplace demographics and greater awareness of age discrimination issues. As the workforce ages, there is a higher likelihood of individuals encountering age-related bias in hiring, promotion, and retention practices. Additionally, there has been a growing emphasis on protecting older workers' rights, leading to more employees feeling empowered to file claims when they perceive discrimination. This trend may also reflect the impact of legal reforms and heightened scrutiny of age-related practices by employers, further contributing to a growing number of complaints being reported.

Examining the context of the other potential answers reveals that if claims have stayed stagnant, dropped drastically, or decreased, it would suggest either improved compliance with anti-discrimination laws by employers or a lack of awareness among older workers regarding their rights. However, the current landscape indicates that awareness and reporting have increased, supporting the choice of increased claims over a decrease or stagnation.