Hi there!
In any kind of formal writing, the writer should be sure to use a formal language.
Using a formal language, not using slang or including swear words, is a crucial part of being a formal writer. A formal piece of writing also needs proper formatting, layouts, punctuation, grammar (and all that good stuff you learned in your early days).
Not only does this make your piece look more professional, it attracts the audience and gains trust from them.
Hope this helps!
Ambiguity or fallacy is a word, statement, or phrase that contains more than just one meaning.
I hope this helps (:
I think deleting first person will make it sound more professional
A)First Person because that's the only name they bring up in the passage
I need you to elaborate your question a little more.