Access to medical services in the united states depends on what three factors

Access to medical services means that you use health and medical services periodically in order to be having the best outcomes of health.

This access requires 3 important steps or factors which are:
1- To gain an entry permission to a health-care system. You can usually achieve this by using an insurance coverage
2- To gain access to the specified locations/departments that provide you with the needed health services or checks
3- To build a trustworthy relationship with a health-care provider

Iwould say read. (b)

Answer:

the correct answer is 4 (giveaways to the public)

explanation:

something that is given away or gave out for free. an occasion at which things are given away to free. something that is evident or obvious; something that uncovers a mystery.

it could be be in a form of a lucky draw as well. these the company events gather more audience for their pr and it also increases their ratings as well. this is a way to attract more customers towards themselves.