Answer:
Step-by-step explanation:
A system consist of component that interact and influence one another this is done by exchanging energy between them or materials.
Systems is study because they affect and influence one another.
A system can affect each other positively or negatively hence, there is need to study it to know what factor causes any visible change we see and not just study one isolated area.
It is good to to study the interaction of component to see how well they can relate and note the visible results seen.