Function- How does it work?
What can...........be used for?
How does.............work in a system?
What is the purpose of.............?
How do people............?
What happens to ............?
How do the rules of..............work?
What does .................do?
What information does ................. give us? How can you show................?
How does.............work in a system?
What is the purpose of.............?
How do people............?
What happens to ............?
How do the rules of..............work?
What does .................do?
What information does ................. give us? How can you show................?