A) He lists the different types of transportation that have affected the growth of the region in random order.
Personification is giving human characteristics to a nonhuman object. #3 seems like the best choice. Saying sleep did not visit Rainsford is giving sleep the human characteristic of visiting. (Like people do)
Hope that makes sense.
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.
It all depends on what about the solar system you talk about and what class you are doing it for.
