Which group of individuals is eligible for the reduced fare program?

The eligibility for the reduced fare program is determined by specific criteria that take into account age, disability, or income. This means that individuals who are seniors or disabled can qualify for reduced fares, as well as those whose incomes fall below a certain threshold. By accommodating different criteria, the program aims to support a broader range of individuals who may face financial challenges or have specific needs.

Other options do not provide a comprehensive view of the eligibility requirements. For instance, stating that only senior citizens or all age groups are eligible fails to encompass those with disabilities or those who meet specific income thresholds. Similarly, the mention of people with student IDs could be misleading, as not all institutions or age groups associate student IDs with reduced fare eligibility. Therefore, the correct choice accurately reflects the diverse criteria that allow various groups to access reduced fares on CTA services.