Q: Fact: if something is outside during the day then that something will receive sunlight
Question: What is present during the day but not at night?

A: sunlight

Q: Fact: a reflector is used to reflect light especially on vehicles
Question: Which would be most effective way of being detected after the sun has set?

A: having reflectors

Q: Fact: explosions can cause harm to an organism
Question: Which is likeliest to harm an organism?

A: a naval mine

Q: Fact: snowy means a large amount of snow
Question: If you hear that its snowy outside, you can expect there to be

A:
a plethora of snow