Answer:
B. robotic process automation.
Explanation:
In the design of a new system, a company was able to uncover several processes that were typically rule-based, and which did not really require staff to control or handle.
Hence, the company chose to automate those processes using robotic process automation so they would no longer need to assign people to perform those tasks.
Answer:
A. computers will be replaced by new technology
Apple uses social media to promote their products and increase user-engagement. This is a very effective method of advertising.
Answer:

Explanation:
Given


See attachment for rectangle
Required
Determine the area of the rectangle
Area is calculated as:

This gives:


<em>The area of Andrea's sketch is 6.25</em>