Answer:
A. I, II, and III
Explanation:
There are many ways in which you could deliver a message, and the system that you chose will depend on several factors. The length of the message is important. For example, if your message is extremely long, sending an email is probably more efficient than sending a text. The potential for misunderstanding is very important too. This is the reason why governments often present new laws in a written format that is long and detailed. Finally, the emotional level of the message can be very important as well. If a message is very emotional, delivering it in person can be better in order to show empathy and care.
