Answer:
A. a clear central message.
When creating a presentation on basically anything, there should always be a clear central message. The purpose of most presentations are to give information on what the presenter would like to convey to the audience members. Without a clear central message, the audience members would be lost and the presentations purpose will not be fulfilled.
Um I need a image or smth
Answer:
flash drive
external hard drive
computer hard drive
hope that helps o(*^@^*)o
Answer:
increased productivity
Explanation:
sorry if i am not correct