Multiply or Divide, as Indicated $\sqrt { - 5 } \cdot \sqrt { - 5 }$

Multiple Choice

Multiply or divide, as indicated. Simplify the answer.
- $\sqrt { - 5 } \cdot \sqrt { - 5 }$

A) $5 \mathrm { i }$
B) $- 5$
C) $- 5 \mathrm { i }$
D) 5