Answer:
The answers in the blanks would be, Systems and Information.
Step-by-step explanation:
An Information System consists of people, systems(or infrastructure), and storage devices for processing and storing data. It helps gather, organize, and analyze data to generate information which helps in decision making.
So if Rachel wants to present the idea of implementing the information system to her management, she should tell them the benefits that this system would generate. This system will consists of the resources which are already present like people, hardware, software, storing devices to store data, etc and with the implementation of this system, effective information would be gathered or generated which will be used by the organization in various decision making processes.