Which one of the followings represent igneous rocks?

• A. Gabbro, Conglomerate, Basalt, and Periodite
• B.        Andesite, Basalt, Gneiss and Rhyolite
• C.        Andesite, Diorite, Gabbro and Rhyolite.
• D.        Basalt, Dirorite, Gabbro and Slate