How might having a large percentage of uninsured people negatively affect the entire country

The uninsured people affects the entire country or more specifically, the insured ones by:

1. Insured people will less likely have a low regular source of care and the benefits befitting those who are insured. several of them are provided with delayed care

2. Insured people will feel unsatisfied of the services they receive because they are not the ones who are focused, instead the uninsured ones.

The insured people are the ones who will suffer a lot compared to uninsured ones.

the answer would be:

b. race