Given values a1, a2, . . , an and b1, b2, . . , bn, find a plan of maximum value. (such a strategy will be called optimal.) note that your plan can start with either of the machines a or b in minute 1.

the answer would be d. online forums.

hope it

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.