A hospital system operates 22 physicians' offices, five skilled nursing facilities, and two hospitals. The system employs more than 500 people directly and is affiliated with more than 100 additional physicians. The system offers a wide breadth of medical services, including all of the major specialties. The system was recently recognized as the top cardiac hospital in the state. Which of the following represents the company's capabilities?
1) The staff of 500 people
2) The hospital buildings and facilities
3) Its complete list of medical services
4) Its cardiac services