April 2026 CBLE, question 37

Of the four choices below, which is the best CLASSIFICATION of linoleum tiles? The tiles are composed of solidified linseed oil, pine resin, ground cork dust, sawdust, calcium carbonate (limestone powder), and have a felted synthetic fiber backing. The linoleum layer is two millimeters thick, the felted synthetic fiber backing is four millimeters thick, and the tiles are square in shape with each side measuring 24 centimeters in length.