How did lillian wald change the field of public health?
a) she worked to improve sanitation infrastructure.
b) she established nursing as a respected profession.
c) she improved the sanitary techniques in hospitals.
d) she used home and school visits to reach the poor.

Lillian Wald, Public Health Nursing

In addition to being a famous nurse, Lillian Wald was also a humanitarian, teacher, peace and civil rights activist, social worker, public health official and author. Her nursing education allowed her to see the deplorable conditions that she labored so valiantly to improve and gave her the knowledge and skills to achieve her mission.

C

$$shaun$$

hmmm

true, i think.

i checked and it seems the answer is, true.

i think the answer is c

hope this