Answer:
A. Dirt floors, wooden frames, and straw roofs.
B. The statues were used to repersent spirits.
C. Petroglyphs in caves, statues inside of realigous importance, and other statues/carvings.
D. The Tainos used stone chisels to carve there statues, used sand to polish it, and chisels to carve petroglyphs into cave walls.