Q: Fact: if a tree falls then sunlight becomes available to the surrounding plants
Question: Which would block the most sunlight?

A: a mighty oak

Q: Fact: pollution is a source of pollutants
Question: One way we pollute could be

A: throwing plastic in the pacific

Q: Fact: producing light is used for attracting prey by some deep sea animals
Question: Which of the following reasons would an angler fish use a light?

A: attracting sardines

Q: Fact: weathering means breaking down surface materials from larger whole into smaller pieces by weather
Question: Even items such as rocks mass can be changed due to which process?

A:
Weathering