Q: Fact: grey clouds are a source of precipitation
Question: Which would directly follow the appearance of grey clouds?

A: sleet

Q: Fact: a tectonic plate moves along a fault line
Question: Due to plates gliding over our planet's mantle, why is Vancouver likely to be destroyed?

A: it sits on an active fault line

Q: Fact: the shape of body parts is an inherited characteristic
Question: The size of a persons head is

A: predetermined

Q: Fact: if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water
Question: Which event can lead to the human caused change of an environment?

A:
clear cutting