cast iron, glass, concrete, bricks etc. shows Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â type of fracture

cast iron, glass, concrete, bricks etc. shows Â Â Â Â Â Â�

1.	cast iron, glass, concrete, bricks etc. shows Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â type of fracture
A.	cleavege
B.	cupcone
C.	star
D.	irregular fibrous
Answer» B. cupcone