What kind of healthcare financing does Olivia MOST likely have

.Olivia lives in a country where you must get on a list to see the doctor. Sometimes she must wait longer than she would like but she doesn’t complain. When she sees the doctor, there is no charge to Olivia. The doctor is paid from a government program that covers all citizens. What kind of healthcare financing does Olivia MOST likely have?

social insurance

universal insurance

private insurance

group health insurance