Q: Fact: fire causes harm to living things
Question: Living things are in grave danger from

A: raging infernos

Q: Fact: some birds are predators
Question: What are some birds?

A: creature eaters

Q: Fact: a glacier causes mechanical weathering
Question: Lake Ontario formed from

A: mechanical weathering

Q: Fact: the Sun is the star that is closest to Earth
Question: The sun is the what that is closest to earth?

A:
astral light