"How Decades of Racist Housing Policy Left Neighborhoods Sweltering," states that the difference in life expectancy between Gilpin and Westover Hills may be due to:
A. Increased air pollution due to highway proximity
B. Old electric wiring cannot handle the air-conditioners provided by the city
C.Lack of proximity to grocery stores, public transportation, and primary care physicians
D. Increased incidents of chronic conditions, such as asthma, diabetes, and high blood pressure
E. All of the above