Find the Limit Algebraically $$\lim _ { x \rightarrow 0 } \left( x ^ { 2 } - 5 \right)$$

Find the limit algebraically.
- $$\lim _ { x \rightarrow 0 } \left( x ^ { 2 } - 5 \right)$$

A) $- 5$
B) 0
C) 5
D) does not exist