If an animal lives under ground then that animal will be protected from a wild fire.
Marmots live in underground burrows.
Marmots are protected from a wild fire because they're underground.
Why are marmots protected from wild fire?
Options:
[a] They're in water
[b] an external framework
[c] water conservation
[d] hard outer covering
[e] They don't live near fire
[f] They're underground
[g] They're fireproof
[h] important habitats