Final answer:
The documentary suggests d. inadequate access to healthcare is a major contributing factor to higher rates of preventable diseases in Americans. Noninfectious diseases are linked to lifestyle choices and poor access to healthcare, particularly among the less affluent, exacerbating health disparities.
Step-by-step explanation:
The documentary suggests that a major contributing factor to Americans dying of preventable diseases at higher rates is inadequate access to healthcare. This issue encompasses various challenges such as the availability of medical facilities, the cost of healthcare services, and the disparities in healthcare access among different populations. Evidence points out that noninfectious diseases such as heart disease, stroke, diabetes, and cancer are linked to lifestyle choices facilitated by technology and societal norms that promote a sedentary lifestyle and poor eating habits. Regular exercise routines and healthy eating habits are recommended as preventive measures to reduce the incidence of obesity-related diseases. Additionally, the geography of healthcare further complicates the situation, with wealth being a significant determinant of the quality of healthcare access, and poor women and children are particularly at risk due to malnutrition and lack of access to high-quality healthcare.