List All the Elements of Set B That Belong to the Indicated

Multiple Choice

List all the elements of set B that belong to the indicated set.
- $$B = \left\{ 2 , \sqrt { 5 } , - 20,0 , \frac { 0 } { 4 } , \sqrt { 16 } \right\}$$
Whole numbers

A) $2 , - 20,0 , \sqrt { 16 }$
B) 2,0
C) $2 , - 20,0$
D) $2,0 , \frac { 0 } { 4 } , \sqrt { 16 }$