ANSWER:
It is because, the SIS department does not add to the profit of the organization, instead they cause the organization to incur more cost.
EXPLANATION:
From the context of your question, SIS means Special Information System. This information system helps to promote the company's goal by enhancing and aiding each department in the organization in processing Information among staffs of the organization and across clients of the the organization. They always serves as a mediator in communication.
But because each department can communicate with each other directly, without SIS, and messages can be circulated in the organization by circulating a hardcopy of such message. Top management See's it as a waste of money to invest in SIS, as such department are always costly to manage.
Answer:
The tutor is allowed to help with all of these though...
Explanation:
To get better you should work on skill you might not have understood in past grades.
A tutor should help you find good test taking strategies so you can get done faster and more accurate.
You have to memorize information on your test, it you don't you might fail.
All of these are allowed so it shouldn't be the last one.
This question really doesn't make sense....
I would suggest short phrases that make the reader interested.
In what paragraph? Add a photo of the paragraph.
C. a personal letter.
Reasoning: A personal letter is not considered media