Answer:
C) Creating a backsplash for a kitchen
and
D) Installing a marble floor in a hotel lobby
Explanation:
Terrazzo workers apply specialized surfaces and finishes to the interior and exteriors of buildings and grounds using applications of pigmented concrete that they stud or inlay with small pieces of marble, glass, granite or quartz, then typically seal, cure, and polish until smooth. The projects can be outdoors, like patios or walkways, or indoors, like flooring or countertops.