Refer to the given flow chart.
Identify W, X, Y and Z and select the correct statement regarding them.
ARed Fort is made of W.
BX typically breaks into flat thin layers and is used in making cement.
CY is porous and light weight rock.
DZ is formed from a type of sedimentary rock and found in different colours.
I think it is C.ð¶ðµð¼ðº YOYOYO