Each question has a statement followed by two items (I and II). Decide which of them is valid and choose from: only I, only II, either I or II, neither I nor II, or both I and II. A course of action follows if it is practical, reduces or solves the problem, and is not an over-reaction.
1Tests
Does it address the stated problem directly?
Is it practical and proportionate?
Avoid extreme steps such as closing, banning everything or moving people away