Find the Vertex and Focus of the Parabola $x ^ { 2 } + 8 y = 0$

Multiple Choice

Find the vertex and focus of the parabola. $x ^ { 2 } + 8 y = 0$ ​

A) vertex: (0,0) focus: (0,-2)
B) vertex: (2,0) focus: (0,0)
C) vertex: (0,0) focus: (-2,0)
D) vertex: (0,0) focus: (0,2)
E) vertex: (-2,0) focus: (0,0)