Why did Walgreens select Chicago and Los Angeles as pilot cities for their First Ladies Health Initiative supporting HIV / AIDS screenings?

A) They are two of the largest cities in the U.S.
B) Walgreens wanted to increase their business in these cities.
C) The corporate headquarters of Walgreens is in Chicago.
D) They both have a high rate of HIV / AIDS among their African American populations.

First Ladies Health Initiative

A program or campaign initiated by the spouse of the sitting U.S. president focusing on health and wellness issues.

HIV / AIDS Screenings

Screening tests used to detect the presence of HIV/AIDS in individuals, facilitating early diagnosis and management of the disease.

African American Populations

Demographic groups within the United States characterized by their historical, cultural, and social distinctiveness of African heritage.