Read the Following Email, Which Costa Sent to His Team

Read the following email, which Costa sent to his team. Then choose the answer below that best explains what is wrong with the email. SUBJECT: Weekly team meeting moved to Thursday
Because of the all-company presentation on Wednesday, we are moving our team meeting to Thursday in the same conference room as usual. See you then.

A) The tone is too casual for a business email.
B) The message is too short.
C) It is not proper memo style to skip the greeting.
D) Stating the reason for the change is unnecessary.
E) The meeting time is missing.