Identify number of chiral carbons in the following compounds
(I)`H_(3)C-underset(OH)underset(|)(CH)-underset(OH)underset(|)(CH)-underset(OH)underset(|)(CH_(2))`
(II)
`H_(3)-underset(CH_(3))underset(|)(CH)-underset(CH_(3))underset(|)(CH)-CH_(2)-CH_(2)`
A. 1,2,1
B. 1,1,2
C. 2,0,1
D. 2,1,1