Answer:
The answer is "Option d".
Explanation:
Public policy could typically be viewed as a method of legislation, government regulations, intervention pathways, or public financing related to both a given subject propagated by or on behalf of a government department.
It determines the govt's interaction with the earth. The policy is a structured way of dealing with a topic or issues, that's why this question except for choice d all were correct.
The answer is A. delegating authority. hope it helps :)
Investigations or experiments help to build scientific knowledge through the findings that these experiments or investigations help to build. The body of knowledge is created through the work of numerous individual and team scientific investigations and experiments into unknown phenomenon. This work culminates in helping to build scientific knowledge.
Cooper should have paid more attention on verifying the source of the article before posting it. Without verifying the article, there are chances that your friends within your social media community will criticize you for posting something from a fiction-writing site. Assuming that Cooper's purpose in posting or sharing it online was to be informative, then he'll have to verify the the article if it's true or not.