If you accept either C or D as the correct revision then you have to accept both of them. Hence the best way to treat the sentence is to ignore both of them.
B is not correct either. You can over punctuate.
That leaves A.
Sometimes the right answer to many things is to do nothing. My dad used to say "Don't fix what isn't broke."
A is the answer <<<<<
The correct answer is: "To apply for the junior accountant position, please send your cover letter, résumé, and list of references to Nazir Suresh, Human Resources."
The clearest and precise sentence explaining how to apply for a junior accountant position is the following: "To apply for the junior accountant position, please send your cover letter, résumé, and list of references to Nazir Suresh, Human Resources."
This is correct because in business writing, to have to be clear, exact, and precise. No need to overextend a message when it can be conveyed directly. The correct message stated above contains all the elements needed to be understood. The name, the reason, the proper way to do it, and the information that has to be attached.
Answer:
Louise Mallard is a dynamic character. Although the story takes place in the duration of just an hour, she undergoes significant character changes and growth. Chopin develops Louise’s character primarily through internal thoughts. She gives us a vivid picture of Louise’s psyche—all her thoughts and feelings are laid bare.