Assignment task: Which do think are most important that you should for school communications. Please state how they are helpful, or what miscommunication they may prevent. It would be great to share a personal example if you have one.
1. Always put a descriptive title on the subject line.
2. Be formal, start with Dear Professor Sweeney and sign off with Sincerely (or similar) and your name.
3. Use proper English, spell check and do not use slang or emojis.
4. State who you are, what class you are in and what lesson you need help on or what you are asking for.
5. Respond to all emails within 24 hours.
6. Thank your instructor for their time and effort in considering and responding to your request.
7. Rarely use "reply all".
Be sure to respond to one other person and add to the discussion on this important topic.
Here are a couple of sources that you can refer to if needed.
Email Etiquette and Safety
Unwritten Email Etiquette Rules No One Ever Taught You
Email Etiquette Rules Every Professional Should Follow