please use your own words don’t copy and paste (no plagiarism) ‏- Please use key

please use your own words don’t copy and paste (no plagiarism)
‏- Please use keyboard (don’t use handwriting)
‏- All answered must be typed using Times New Roman (size 12, double-spaced)
‏- I want answer with APA reference for per question
‏- The answer should be max 100 word for per question
##The assignment should not contain sexual orientation or the like
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4.2 Action Required:
Watch the video at the following link
4.3 Test your Knowledge (Question):
What is public administration?
What are the main elements of public administration?
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Action Required:
Watch the short video in the following link

4.3Test your Knowledge (Question):
Q. Explain the role of Supply chain Management in the modern business.