Question

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Answer 1

Answer:

The area of public systems encompasses all government departments concerned with services and infrastructure. ... While traditional theory has typically defined the role of government as providing public goods and services newer approaches have been drawn up from institutional, economic and organizational analysis. Public health promotes the welfare of the entire population, ensures its security and protects it from the spread of infectious disease and environmental hazards, and helps to ensure access to safe and quality care to benefit the population.

Answer 2

Answer:

upper attached picture is your answer

Explanation:

hope it will help you