The effect is what the workers do and when they do it
I believe C is true but i do not know that for a fact :)
The main characters are Ned Wallis, James and Martha Wallis, Mr. Scully
Answer:
Use simple and succinct words instead of long-winded ones. Business letters need to be pithy; this can be achieved by making use of clear and concise words, short sentences, and crisp paragraphs. Be direct: Your reader is a busy professional, so come straight to the point in your letter without beating around the bush.
Explanation: