Find the Exact Value of the Logarithmic Expression $\log _ { 5 } \sqrt { 5 }$

Multiple Choice

Find the exact value of the logarithmic expression.
- $\log _ { 5 } \sqrt { 5 }$

A) 5
B) 1
C) $\frac { 1 } { 5 }$
D) $\frac { 1 } { 2 }$