List All the Elements of Set $B$ That Are of the Indicated Type

Multiple Choice

List all the elements of set $B$ that are of the indicated type.
- $\mathrm{B}=\left\{14, \sqrt{7},-9,0, \frac{0}{3}, \sqrt{4}\right\}$
Whole numbers

A) $14,0, \frac{0}{3}, \sqrt{4}$
B) $14,-9,0$
C) 14,0
D) $14,-9,0, \sqrt{4}$