Why are tourists interested in mining corals? a.) for souvenirs

b.) to build roads

c.) for protection

d.) for bone grafts

A.) for souvenirs

Explanation:

Tourists are interested in mining corals mainly to get souvenirs, since corals are known to be pretty and would be a "good" souvenir because of that.

Tourists would not be interested in mining corals to build roads, get protection, or get bone grafts because tourists are just interested in visiting a place and getting souvenirs from it.

your answer should be c) enjoy!

it's c. (to reduce the greenhouse effect/carbon gasses)