(a) Limestone              (b) Marble
(c) Rhyolite                  (d) Gneiss

Ans. (c) :- Rhyolite   

Igneous rock:-A type of rock that forms from the cooling of molten rock at or below earth’s surface.
Exp. Granite, Basalt, trap, Rhyolite etc.
Sedimentary rock:- A type of rock that is formed when particle from other rocks or the remains of plants and
animal are pressed and cemented together.
Exp. Sandstone, limestone, gypsum, shale etc.
Metamorphic rock:- A type of rock that forms from on existing rock that is changed by heat, pressure or
chemical reaction.
Exp.: Quartzite, Gneiss, slate, marble etc.