If you want to inform your customers about a new service but also about policy changes or price changes and similar things, you use memos. This is the best option from these four. Because memo is a brief, straight to the point and informal way of communication that is usually used with the customers.
C. It is fiction, so it does not need to be organized.
Answer:
D
Explanation:
because i am takin the quiz and if its wrong ill edit this
EDIT: its correct i swear