A ship floats, whereas a block of iron ofthe same mass sinks because the ship ______. A. is made of wood B. is lighter C. has buoys D. has a special shapeĐoạn văn63/97A ship floats, whereas a block of iron ofthe same mass sinks because the ship ______. is made of woodis lighterhas buoys has a special shapeGiải thíchChọn D