Answer:
Data scientist
Explanation:
Data scientist are those who work in the field of data science, which involves the study of data, developing methods of recording, storing, and analyzing data to effectively extract useful information and in this case Harrison is studying the past five years sales record(data) so as to determine which low-selling products should be discontinued.
Answer:
The answer is "III only"
Explanation:
An accessor method is also an instance function that receives or establishes the value of an object's properties. This method is called methods through obtaining information about an entity. This method reverses it to process, which has two accessory string techniques to reach source string data reference length Accessor method.
The database of the worldwide web delivers all the files that form web pages.
<h3>What is the worldwide web?</h3>
The World Wide Web (WWW), sometimes known as the Web, is the most widely used software platform on the planet It is an online information space where documents and other web resources can be viewed using a web browser through the Internet.
The Internet has had a huge impact on people's lives. It is the major means of communication on the Internet for billions of people throughout the world.
Therefore database of the worldwide web delivers all the files that form web pages.
To know more about the worldwide web follow
brainly.com/question/14715750
#SPJ4
