Final answer:
The largest financial challenge for Weber among the legally required benefits is likely employee insurance, particularly health insurance, due to the young, female workforce and related healthcare costs.
Step-by-step explanation:
Given the demographic of the workforce at the hospital—primarily a younger, female population—and the fact that the work environment is safe with a very low turnover, the largest financial challenge for Weber among the legally required benefits is most likely employee insurance, particularly health insurance. This assumption is based on considerations such as maternity benefits and the potential for higher health insurance costs associated with female reproductive health.
Programs like Social Security and Medicare, which are pay-as-you-go systems, will also present challenges due to demographic changes and the unsustainable structure of these systems in the long-term. This is because these programs rely on current workers' payments to fund benefits for the current beneficiaries. However, as populations age and the ratio of workers to beneficiaries decreases, these social insurance programs face financial strain, requiring reforms to ensure sustainability.