You are right. the answer is D
Answer: The correct answer is option "E". Be as detailed as possible to avoid confusion.
Explanation: When writing the writer must think about the reader and feel empathy by putting himself in the shoe of the reader. A writer must avoid the use of ambiguous words or vocabularies that the reader will have to consult an encyclopedia before he can digest the message. The writer must be precise and clear and choose his words carefully in order not to confuse the reader.
A writer must always remember that for communication to occur the receiver must understand what the speaker is saying and be able to send a feedback.
No I would not. There is so much more technology now. More information out there. We should hopefully be more advanced then as well
1. Would be third-person.
No we, I, us, etc.
If you don't you will look un-professional which is not what you want.