I believe the answer is B i just took the test sorry if im wrong :)
First person point of view is the most personal, so it is likely to be biased and opinionated.
The best answer would be A.
Hope this helps =)
Answer:
by running blood tests and carefully monitoring their brain
Explanation:
The word Principal refers to a senior person of an organization like school or college principal. Whereas, the word Principle refers to doctrine or fundamental truth. These are similar-sounding words.
Because of how some words in English sound or are spelled, they are frequently used interchangeably. English is a difficult language. Even while we are aware that the words are distinct, our computers' spellcheck and our phones' autocorrect occasionally trick us with their corrections and make us believe differently. But if you want to communicate effectively, you must be fluent in the language you choose to employ. Thus, we must take care of similar-sounding words.
Learn more about similar sounding words here :
brainly.com/question/1255327?
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First and Last quotes are examples or imagery