Incomplete question. Attached is an image of the full question.
<u>Explanation:</u>
The best program to use is MS Excel. By using the Summation formula MS excel we can derive the difference in sales for the two years.
Answer:
B)
Explanation:
Is alwayd sorted sequentially in aceding order by transaction ID
I’d say b I’m not sure tho
Answer:
A computer does not have brain of its own
<span>A </span>WAN (wide area network) is a communications network that spans a large geographic area such as across cities, states, or countries. <span>They can also be composed of smaller LANs that are interconnected. </span><span>The Internet could be described as the biggest WAN in the world. </span>