*$_Which of the following selector selects an element if it‚Äö√Ñ√¥s the only child of its parent??

*$_Which of the following selector selects an element if it‚Äö√�

1.	*$_Which of the following selector selects an element if it‚Äö√Ñ√¥s the only child of its parent??
A.	:root
B.	:nth-oftype(n)
C.	:only-child
D.	none of the mentioned
Answer» D. none of the mentioned