Darby finds a rock in her backyard. It has large crystals. She has found _____.


-an extrusive igneous rock

-an intrusive igneous rock

-basalt

-obsidian

Verified Answer :

Hagrid

The right answer for the question that is being asked and shown above is that: "-an extrusive igneous rock." Darby finds a rock in her backyard. It has large crystals. She has found -an extrusive igneous rock

Darby has found  an extrusive igneous rock   in her backyard.

... Lucky her.