The correct answer is D. Granite.
Granite is a hard, dense igneous rock that is composed of quartz, feldspar, and mica. It is one of the most common types of rock in the Earth’s crust and is used in a variety of construction applications, including countertops, flooring, and building facades.
Granite is a good fire-resistant material because it is non-combustible and has a high melting point. It is also relatively dense, which means that it does not absorb heat easily. As a result, granite can withstand high temperatures for extended periods of time without sustaining significant damage.
Marble, limestone, and compact sandstone are all sedimentary rocks that are composed of different minerals. They are not as dense as granite and are therefore more susceptible to damage from heat. As a result, they are not as good at resisting fire as granite.
In addition to its fire-resistant properties, granite is also a durable and attractive material. It is easy to clean and maintain, and it can be polished to a high shine. As a result, it is a popular choice for use in high-traffic areas, such as kitchens and bathrooms.