What are the three primary components of an inbox? O the Task List, the Calendar, and the Status bar
O the Task List, the Calendar, and the Reading Pane
o the message header, the Folder Pane, and the Reading Pane
O the message header, the Status bar, and the Reading Pane

add the following

answer is:

a). backstage view

explanation:

backstage view is the area where files and data about them is managed— creating, saving, printing, sending to others, inspecting for hidden metadata or personal information, and setting options. so in this way we can add many things to our document swiftly.

i hope you get the idea.

it would be a. excessive network collisions or d. slow connectivity between devices those would be my answer.