Limits Continuity And Differentiability

Match the functions in Column I with their properties in Column II. In the following [ $x$ ] denotes the greatest integer less than or equal to $x$.

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Column I		Column II
A	\( x|x| \)	I	Strictly increasing and continuous in $(-1,1)$
B	\( \sqrt{|x|} \)	II	Continuous but not differentiable in $(-1,1)$
C	\( x+[x] \)	III	Differentiable in $(-1,1)$
D	\( |x-1|+|x+1|+|x| \)	IV	Differentiable in $(-1,0) \cup(0,1)$
		V	Strictly increasing and not differentiable in $(-1,1)$

The correct match is