Answer:
The email message can be read again for further reference by Leona.
Step-by-step explanation:
The oral communication tends to he an effective way to give a message, however sometimes it can present difficulties. The oral communication can be misunderstood when there are phonetic expressions or physical expressions that might confuse to the person who receives the message.
The email or written communication is a more formal way to give a message, the person who receives the message can read it multiple times avoiding mistakes, furthermore, when there is a written message the person who wrote it selected the word and refine the information making it clear and easy to read.