Situation–Reaction (Home Safety) You are alone at home, there is a credible risk of thefts in the area, and you hear a knock at the door. What is the safest immediate action?

Introduction / Context:Personal security decisions should balance caution with practicality.

Given Data / Assumptions:

• You are alone.
• There is risk of thieves around.
• Unknown person is at the door.

Concept / Approach:Verify identity without compromising security. Remote screening tools (peephole, window, intercom, camera) reduce risk.

Step-by-Step Solution:

Verification / Alternative check:Screening preserves safety and still allows legitimate visitors.

Why Other Options Are Wrong:

Common Pitfalls:Disarming safety chains, revealing you are alone, ignoring suspicious cues.

Final Answer:First peep from a window or peephole and open only if you recognise the person.