Raj is recovering from a knee injury and needs physical therapy. At first, his health insurance would not cover the cost, and he was worried that he could not get therapy. However, the insurance company recently reversed its decision, and Raj will be able to have the therapy. He found a therapist who accepts his insurance. However, her office is more than 10 miles away, and Raj does not own a car. She would like him to visit three times a week for at least six weeks. What barrier must Raj overcome to receive appropriate medical care? a. a financial barrier, as his insurance company will not pay for his therapy b. an environmental barrier, as the recommended therapist is located too far away c. a family barrier, as Raj’s father does not support his decision to seek care d. a social barrier, as there are no physical therapists in his town