How did lillian wald change the field of public health?

What is a negative influence on community health? a: national health debt b: citizens who drive unsafely c: unreliable public transportation d: stores that sell tobacco to minors

Which person should increase calorie intake due to a lifestyle choice? a. an adult who is often sedentary b.an athlete c.a student getting ready for school exams d.an older woman

How are ethics and ethical behaviors regulated in the healthcare workplace? by establishing ethical standards and codes of ethics for employees to follow by prosecuting employees who do behave within the bounds of the law by creating a vision statement about the work that it hopes to accomplish in the future by setting up video monitors to watch how employees behave when no one is looking