A Comparison of Nursing in the 1980s to Nursing in the 1990s

A comparison of nursing in the 1980s to nursing in the 1990s reveals what factor that contributes to health care as we know it today?

A) In the 1990s nursing experienced a significant reduction occurred in preventable diseases caused by unsafe/unhealthy lifestyles.
B) Tuberculosis was the primary concern for nursing in the 1980s,whereas the AIDS epidemic emerged and was its focus during the 1990s.
C) A decrease in ambulatory services in the 1980s prompted an increase in public health nurses in the 1990s.
D) The demand for advanced practice nurses increased in the 1980s and the 1990s because of the economy and concern about the health of the nation.