3) 5, 10, 15, 20 are items of data. Explain how these could become information and what knowledge
could be gained from them.

For example when there is research on how many people shoplift in a shopping centre per week. These numbers could show a increase in the number of shoplifters per week.

yes, but you must first make sure that you'll be able to make your turn or you can crash into other vehicles.