Evaluate
- $\begin{array}{r}\log _{2}\left(\frac{1}{2}\right) \\ \text { } \end{array}$ A) -1
B) 0
C) 2
D) 1

Multiple Choice

Evaluate.
- $\begin{array}{r}\log _{2}\left(\frac{1}{2}\right) \\ \text { } \end{array}$

A) -1
B) 0
C) 2
D) 1