Answer:
They carefully spelled out the independence of the three branches of government: executive, legislative, and judicial.
The fair use doctrine is the doctrine that allows Hafsa to write a research using small quotes from another expert.
<h3>What is the fair use doctrine?</h3>
This is a doctrine that allows the fair use of copy writed materials without having it be plagiarism.
The reson Hafsat is able to use this is that she followed through with the dictates of the doctrine.
Read more on the fair use doctrine here: brainly.com/question/8840033
